2103415408 has 10 divisors (see below), whose sum is σ = 4075367384. Its totient is φ = 1051707696.

The previous prime is 2103415397. The next prime is 2103415411. The reversal of 2103415408 is 8045143012.

It is a super-2 number, since 2×2103415408² = 8848712757223612928, which contains 22 as substring.

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, 65731716 + ... + 65731747.

Almost surely, 2^2103415408 is an apocalyptic number.

It is an amenable number.

2103415408 is a deficient number, since it is larger than the sum of its proper divisors (1971951976).

2103415408 is a wasteful number, since it uses less digits than its factorization.

2103415408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131463471 (or 131463465 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2103415408 is about 45863.0069663994. The cubic root of 2103415408 is about 1281.2730271079.

The spelling of 2103415408 in words is "two billion, one hundred three million, four hundred fifteen thousand, four hundred eight".