74482294 has 8 divisors (see below), whose sum is σ = 112041000. Its totient is φ = 37135296.

The previous prime is 74482279. The next prime is 74482307. The reversal of 74482294 is 49228447.

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

It is a super-2 number, since 2×74482294² = 11095224239004872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52044 + ... + 53455.

It is an arithmetic number, because the mean of its divisors is an integer number (14005125).

Almost surely, 2^74482294 is an apocalyptic number.

74482294 is a deficient number, since it is larger than the sum of its proper divisors (37558706).

74482294 is a wasteful number, since it uses less digits than its factorization.

74482294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105854.

The product of its digits is 129024, while the sum is 40.

The square root of 74482294 is about 8630.3125088261. The cubic root of 74482294 is about 420.7437577237.

It can be divided in two parts, 744 and 82294, that added together give a palindrome (83038).

The spelling of 74482294 in words is "seventy-four million, four hundred eighty-two thousand, two hundred ninety-four".