10499400 has 144 divisors (see below), whose sum is σ = 37237200. Its totient is φ = 2643840.

The previous prime is 10499399. The next prime is 10499413. The reversal of 10499400 is 499401.

It is a super-2 number, since 2×10499400² = 220474800720000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34047 + ... + 34353.

Almost surely, 2^10499400 is an apocalyptic number.

10499400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10499400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18618600).

10499400 is an abundant number, since it is smaller than the sum of its proper divisors (26737800).

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

10499400 is a wasteful number, since it uses less digits than its factorization.

10499400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 10499400 is about 3240.2777658713. The cubic root of 10499400 is about 218.9717859443.

Subtracting from 10499400 its reverse (499401), we obtain a palindrome (9999999).

The spelling of 10499400 in words is "ten million, four hundred ninety-nine thousand, four hundred".