73407034 has 8 divisors (see below), whose sum is σ = 111915828. Its totient is φ = 36101760.

The previous prime is 73406999. The next prime is 73407041. The reversal of 73407034 is 43070437.

It can be written as a sum of positive squares in 2 ways, for example, as 59367025 + 14040009 = 7705^2 + 3747^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 73406993 and 73407011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300727 + ... + 300970.

Almost surely, 2^73407034 is an apocalyptic number.

73407034 is a deficient number, since it is larger than the sum of its proper divisors (38508794).

73407034 is a wasteful number, since it uses less digits than its factorization.

73407034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601760.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 73407034 is about 8567.7904969718. The cubic root of 73407034 is about 418.7092535091.

The spelling of 73407034 in words is "seventy-three million, four hundred seven thousand, thirty-four".