674141474 has 4 divisors (see below), whose sum is σ = 1011212214. Its totient is φ = 337070736.

The previous prime is 674141449. The next prime is 674141483. The reversal of 674141474 is 474141476.

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., 639837025 + 34304449 = 25295^2 + 5857^2 .

It is a super-3 number, since 3×674141474³ (a number of 27 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168535367 + ... + 168535370.

Almost surely, 2^674141474 is an apocalyptic number.

674141474 is a deficient number, since it is larger than the sum of its proper divisors (337070740).

674141474 is a wasteful number, since it uses less digits than its factorization.

674141474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337070739.

The product of its digits is 75264, while the sum is 38.

The square root of 674141474 is about 25964.2345159645. The cubic root of 674141474 is about 876.8332606787.

The spelling of 674141474 in words is "six hundred seventy-four million, one hundred forty-one thousand, four hundred seventy-four".