153409416 has 64 divisors (see below), whose sum is σ = 391754880. Its totient is φ = 50050560.

The previous prime is 153409393. The next prime is 153409429. The reversal of 153409416 is 614904351.

It is a super-2 number, since 2×153409416² = 47068897834922112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335460 + ... + 335916.

It is an arithmetic number, because the mean of its divisors is an integer number (6121170).

Almost surely, 2^153409416 is an apocalyptic number.

It is an amenable number.

153409416 is an abundant number, since it is smaller than the sum of its proper divisors (238345464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153409416 is a wasteful number, since it uses less digits than its factorization.

153409416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 730 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 153409416 is about 12385.8554811527. The cubic root of 153409416 is about 535.3247697647.

The spelling of 153409416 in words is "one hundred fifty-three million, four hundred nine thousand, four hundred sixteen".