3742321474 has 8 divisors (see below), whose sum is σ = 5625660348. Its totient is φ = 1867101360.

The previous prime is 3742321441. The next prime is 3742321481. The reversal of 3742321474 is 4741232473.

It can be written as a sum of positive squares in 2 ways, for example, as 3438063225 + 304258249 = 58635^2 + 17443^2 .

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

It is a super-3 number, since 3×3742321474³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2028537 + ... + 2030380.

Almost surely, 2^3742321474 is an apocalyptic number.

3742321474 is a deficient number, since it is larger than the sum of its proper divisors (1883338874).

3742321474 is a wasteful number, since it uses less digits than its factorization.

3742321474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4059380.

The product of its digits is 112896, while the sum is 37.

The square root of 3742321474 is about 61174.5165407950. The cubic root of 3742321474 is about 1552.5551299223. Note that the first 3 decimals are identical.

The spelling of 3742321474 in words is "three billion, seven hundred forty-two million, three hundred twenty-one thousand, four hundred seventy-four".