72616034 has 16 divisors (see below), whose sum is σ = 111587328. Its totient is φ = 35425152.

The previous prime is 72616003. The next prime is 72616067. The reversal of 72616034 is 43061627.

It is a junction number, because it is equal to n+sod(n) for n = 72615988 and 72616006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34994 + ... + 37010.

It is an arithmetic number, because the mean of its divisors is an integer number (6974208).

Almost surely, 2^72616034 is an apocalyptic number.

72616034 is a deficient number, since it is larger than the sum of its proper divisors (38971294).

72616034 is a wasteful number, since it uses less digits than its factorization.

72616034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 72616034 is about 8521.5042099385. The cubic root of 72616034 is about 417.1998804062.

The spelling of 72616034 in words is "seventy-two million, six hundred sixteen thousand, thirty-four".