74231026 has 4 divisors (see below), whose sum is σ = 111346542. Its totient is φ = 37115512.

The previous prime is 74231023. The next prime is 74231041. The reversal of 74231026 is 62013247.

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

It can be written as a sum of positive squares in only one way, i.e., 70812225 + 3418801 = 8415^2 + 1849^2 .

It is not an unprimeable number, because it can be changed into a prime (74231023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18557755 + ... + 18557758.

Almost surely, 2^74231026 is an apocalyptic number.

74231026 is a deficient number, since it is larger than the sum of its proper divisors (37115516).

74231026 is a wasteful number, since it uses less digits than its factorization.

74231026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37115515.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 74231026 is about 8615.7429163131. The cubic root of 74231026 is about 420.2700945992.

The spelling of 74231026 in words is "seventy-four million, two hundred thirty-one thousand, twenty-six".