74467814 has 4 divisors (see below), whose sum is σ = 111701724. Its totient is φ = 37233906.

The previous prime is 74467801. The next prime is 74467829. The reversal of 74467814 is 41876447.

It is a semiprime because it is the product of two primes.

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, 18616952 + ... + 18616955.

It is an arithmetic number, because the mean of its divisors is an integer number (27925431).

Almost surely, 2^74467814 is an apocalyptic number.

74467814 is a deficient number, since it is larger than the sum of its proper divisors (37233910).

74467814 is a wasteful number, since it uses less digits than its factorization.

74467814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37233909.

The product of its digits is 150528, while the sum is 41.

The square root of 74467814 is about 8629.4735644766. The cubic root of 74467814 is about 420.7164905522.

The spelling of 74467814 in words is "seventy-four million, four hundred sixty-seven thousand, eight hundred fourteen".