1013404108 has 6 divisors (see below), whose sum is σ = 1773457196. Its totient is φ = 506702052.

The previous prime is 1013404069. The next prime is 1013404109. The reversal of 1013404108 is 8014043101.

It is a super-2 number, since 2×1013404108² = 2053975772222551328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013404109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126675510 + ... + 126675517.

Almost surely, 2^1013404108 is an apocalyptic number.

It is an amenable number.

1013404108 is a deficient number, since it is larger than the sum of its proper divisors (760053088).

1013404108 is a wasteful number, since it uses less digits than its factorization.

1013404108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253351031 (or 253351029 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1013404108 is about 31834.0086699743. The cubic root of 1013404108 is about 1004.4482200004.

Adding to 1013404108 its reverse (8014043101), we get a palindrome (9027447209).

The spelling of 1013404108 in words is "one billion, thirteen million, four hundred four thousand, one hundred eight".