1103034252 has 24 divisors (see below), whose sum is σ = 2578467136. Its totient is φ = 367003728.

The previous prime is 1103034209. The next prime is 1103034263. The reversal of 1103034252 is 2524303011.

It is a super-2 number, since 2×1103034252² = 2433369122170399008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77458 + ... + 90585.

Almost surely, 2^1103034252 is an apocalyptic number.

1103034252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1103034252 is an abundant number, since it is smaller than the sum of its proper divisors (1475432884).

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

1103034252 is a wasteful number, since it uses less digits than its factorization.

1103034252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168597 (or 168595 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1103034252 is about 33211.9594724551. The cubic root of 1103034252 is about 1033.2283949858.

Adding to 1103034252 its reverse (2524303011), we get a palindrome (3627337263).

The spelling of 1103034252 in words is "one billion, one hundred three million, thirty-four thousand, two hundred fifty-two".