1616106324 has 48 divisors (see below), whose sum is σ = 4409850368. Its totient is φ = 451005408.

The previous prime is 1616106319. The next prime is 1616106329. The reversal of 1616106324 is 4236016161.

It is an interprime number because it is at equal distance from previous prime (1616106319) and next prime (1616106329).

It is a super-2 number, since 2×1616106324² = 5223599300945585952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1616106291 and 1616106300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1616106329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220102 + ... + 227325.

Almost surely, 2^1616106324 is an apocalyptic number.

1616106324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1616106324 is an abundant number, since it is smaller than the sum of its proper divisors (2793744044).

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

1616106324 is a wasteful number, since it uses less digits than its factorization.

1616106324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447484 (or 447482 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1616106324 is about 40200.8249169094. The cubic root of 1616106324 is about 1173.5185976041.

The spelling of 1616106324 in words is "one billion, six hundred sixteen million, one hundred six thousand, three hundred twenty-four".