14634642 has 16 divisors (see below), whose sum is σ = 31930272. Its totient is φ = 4434720.

The previous prime is 14634583. The next prime is 14634649. The reversal of 14634642 is 24643641.

It is not an unprimeable number, because it can be changed into a prime (14634649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110803 + ... + 110934.

It is an arithmetic number, because the mean of its divisors is an integer number (1995642).

Almost surely, 2^14634642 is an apocalyptic number.

14634642 is an abundant number, since it is smaller than the sum of its proper divisors (17295630).

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

14634642 is a wasteful number, since it uses less digits than its factorization.

14634642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221753.

The product of its digits is 13824, while the sum is 30.

The square root of 14634642 is about 3825.5250620013. The cubic root of 14634642 is about 244.6023927006.

It can be divided in two parts, 1463 and 4642, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 14634642 in words is "fourteen million, six hundred thirty-four thousand, six hundred forty-two".