1104545432 has 8 divisors (see below), whose sum is σ = 2071022700. Its totient is φ = 552272712.

The previous prime is 1104545419. The next prime is 1104545479. The reversal of 1104545432 is 2345454011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1104545432² = 2440041222704133248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1104545395 and 1104545404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69034082 + ... + 69034097.

Almost surely, 2^1104545432 is an apocalyptic number.

It is an amenable number.

1104545432 is a deficient number, since it is larger than the sum of its proper divisors (966477268).

1104545432 is a wasteful number, since it uses less digits than its factorization.

1104545432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138068185 (or 138068181 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1104545432 is about 33234.7022252344. The cubic root of 1104545432 is about 1033.7000278409.

Adding to 1104545432 its reverse (2345454011), we get a palindrome (3449999443).

The spelling of 1104545432 in words is "one billion, one hundred four million, five hundred forty-five thousand, four hundred thirty-two".