73036434 has 16 divisors (see below), whose sum is σ = 150785280. Its totient is φ = 23560080.

The previous prime is 73036421. The next prime is 73036501. The reversal of 73036434 is 43463037.

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, 196149 + ... + 196520.

It is an arithmetic number, because the mean of its divisors is an integer number (9424080).

Almost surely, 2^73036434 is an apocalyptic number.

73036434 is an abundant number, since it is smaller than the sum of its proper divisors (77748846).

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

73036434 is a wasteful number, since it uses less digits than its factorization.

73036434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392705.

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

The square root of 73036434 is about 8546.1356179270. The cubic root of 73036434 is about 418.0034377746.

The spelling of 73036434 in words is "seventy-three million, thirty-six thousand, four hundred thirty-four".