74771714 has 16 divisors (see below), whose sum is σ = 114125760. Its totient is φ = 36735600.

The previous prime is 74771693. The next prime is 74771731. The reversal of 74771714 is 41717747.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26747 + ... + 29409.

It is an arithmetic number, because the mean of its divisors is an integer number (7132860).

Almost surely, 2^74771714 is an apocalyptic number.

74771714 is a deficient number, since it is larger than the sum of its proper divisors (39354046).

74771714 is a wasteful number, since it uses less digits than its factorization.

74771714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905.

The product of its digits is 38416, while the sum is 38.

The square root of 74771714 is about 8647.0638947564. The cubic root of 74771714 is about 421.2880225257.

The spelling of 74771714 in words is "seventy-four million, seven hundred seventy-one thousand, seven hundred fourteen".