74671346 has 16 divisors (see below), whose sum is σ = 116083800. Its totient is φ = 35981568.

The previous prime is 74671321. The next prime is 74671351. The reversal of 74671346 is 64317647.

It can be written as a sum of positive squares in 4 ways, for example, as 52722121 + 21949225 = 7261^2 + 4685^2 .

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, 47306 + ... + 48858.

Almost surely, 2^74671346 is an apocalyptic number.

74671346 is a deficient number, since it is larger than the sum of its proper divisors (41412454).

74671346 is a wasteful number, since it uses less digits than its factorization.

74671346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413.

The product of its digits is 84672, while the sum is 38.

The square root of 74671346 is about 8641.2583574385. The cubic root of 74671346 is about 421.0994361933.

The spelling of 74671346 in words is "seventy-four million, six hundred seventy-one thousand, three hundred forty-six".