1107138436 has 12 divisors (see below), whose sum is σ = 2039465680. Its totient is φ = 524433960.

The previous prime is 1107138427. The next prime is 1107138437. The reversal of 1107138436 is 6348317011.

It is not an unprimeable number, because it can be changed into a prime (1107138437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7283730 + ... + 7283881.

Almost surely, 2^1107138436 is an apocalyptic number.

It is an amenable number.

1107138436 is a deficient number, since it is larger than the sum of its proper divisors (932327244).

1107138436 is a wasteful number, since it uses less digits than its factorization.

1107138436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14567634 (or 14567632 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1107138436 is about 33273.6898464838. The cubic root of 1107138436 is about 1034.5082920339.

The spelling of 1107138436 in words is "one billion, one hundred seven million, one hundred thirty-eight thousand, four hundred thirty-six".