73634034 has 16 divisors (see below), whose sum is σ = 147913920. Its totient is φ = 24437040.

The previous prime is 73634023. The next prime is 73634047. The reversal of 73634034 is 43043637.

It is a super-2 number, since 2×73634034² = 10843941926226312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73633992 and 73634010.

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, 25422 + ... + 28169.

It is an arithmetic number, because the mean of its divisors is an integer number (9244620).

Almost surely, 2^73634034 is an apocalyptic number.

73634034 is an abundant number, since it is smaller than the sum of its proper divisors (74279886).

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

73634034 is a wasteful number, since it uses less digits than its factorization.

73634034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53825.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 73634034 is about 8581.0275608461. The cubic root of 73634034 is about 419.1404074489.

The spelling of 73634034 in words is "seventy-three million, six hundred thirty-four thousand, thirty-four".