73425934 has 4 divisors (see below), whose sum is σ = 110138904. Its totient is φ = 36712966.

The previous prime is 73425929. The next prime is 73425991. The reversal of 73425934 is 43952437.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43952437 = 691 ⋅63607.

It is a junction number, because it is equal to n+sod(n) for n = 73425893 and 73425902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18356482 + ... + 18356485.

It is an arithmetic number, because the mean of its divisors is an integer number (27534726).

Almost surely, 2^73425934 is an apocalyptic number.

73425934 is a deficient number, since it is larger than the sum of its proper divisors (36712970).

73425934 is a wasteful number, since it uses less digits than its factorization.

73425934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36712969.

The product of its digits is 90720, while the sum is 37.

The square root of 73425934 is about 8568.8933941321. The cubic root of 73425934 is about 418.7451852420.

The spelling of 73425934 in words is "seventy-three million, four hundred twenty-five thousand, nine hundred thirty-four".