14970438 has 96 divisors (see below), whose sum is σ = 40772160. Its totient is φ = 3870720.

The previous prime is 14970419. The next prime is 14970457. The reversal of 14970438 is 83407941.

It is a happy number.

14970438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

14970438 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It is an interprime number because it is at equal distance from previous prime (14970419) and next prime (14970457).

It is a super-2 number, since 2×14970438² = 448228027823688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61998 + ... + 62238.

It is an arithmetic number, because the mean of its divisors is an integer number (424710).

Almost surely, 2^14970438 is an apocalyptic number.

14970438 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14970438, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20386080).

14970438 is an abundant number, since it is smaller than the sum of its proper divisors (25801722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14970438 is a wasteful number, since it uses less digits than its factorization.

14970438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 14970438 is about 3869.1650262040. The cubic root of 14970438 is about 246.4590871923.

The spelling of 14970438 in words is "fourteen million, nine hundred seventy thousand, four hundred thirty-eight".