74334025 has 24 divisors (see below), whose sum is σ = 96493824. Its totient is φ = 56745600.

The previous prime is 74334017. The next prime is 74334049. The reversal of 74334025 is 52043347.

It is not a de Polignac number, because 74334025 - 2³ = 74334017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74333984 and 74334002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47404 + ... + 48946.

It is an arithmetic number, because the mean of its divisors is an integer number (4020576).

Almost surely, 2^74334025 is an apocalyptic number.

It is an amenable number.

74334025 is a deficient number, since it is larger than the sum of its proper divisors (22159799).

74334025 is a wasteful number, since it uses less digits than its factorization.

74334025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641 (or 1636 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 74334025 is about 8621.7182162258. The cubic root of 74334025 is about 420.4643861964.

The spelling of 74334025 in words is "seventy-four million, three hundred thirty-four thousand, twenty-five".