10998234 has 32 divisors (see below), whose sum is σ = 26322240. Its totient is φ = 3383856.

The previous prime is 10998199. The next prime is 10998259. The reversal of 10998234 is 43289901.

It is a super-2 number, since 2×10998234² = 241922302237512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7132 + ... + 8535.

It is an arithmetic number, because the mean of its divisors is an integer number (822570).

Almost surely, 2^10998234 is an apocalyptic number.

10998234 is an abundant number, since it is smaller than the sum of its proper divisors (15324006).

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

10998234 is a wasteful number, since it uses less digits than its factorization.

10998234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15691 (or 15685 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 10998234 is about 3316.3585451516. The cubic root of 10998234 is about 222.3861067568.

The spelling of 10998234 in words is "ten million, nine hundred ninety-eight thousand, two hundred thirty-four".