1105400204 has 6 divisors (see below), whose sum is σ = 1934450364. Its totient is φ = 552700100.

The previous prime is 1105400173. The next prime is 1105400213. The reversal of 1105400204 is 4020045011.

It is a super-2 number, since 2×1105400204² = 2443819222006483232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138175022 + ... + 138175029.

It is an arithmetic number, because the mean of its divisors is an integer number (322408394).

Almost surely, 2^1105400204 is an apocalyptic number.

It is an amenable number.

1105400204 is a deficient number, since it is larger than the sum of its proper divisors (829050160).

1105400204 is a wasteful number, since it uses less digits than its factorization.

1105400204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276350055 (or 276350053 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1105400204 is about 33247.5593690725. The cubic root of 1105400204 is about 1033.9666080975.

Adding to 1105400204 its reverse (4020045011), we get a palindrome (5125445215).

The spelling of 1105400204 in words is "one billion, one hundred five million, four hundred thousand, two hundred four".