742174377 has 16 divisors (see below), whose sum is σ = 1131596160. Its totient is φ = 423850752.

The previous prime is 742174369. The next prime is 742174417. The reversal of 742174377 is 773471247.

It is not a de Polignac number, because 742174377 - 2³ = 742174369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (742124377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29899 + ... + 48767.

It is an arithmetic number, because the mean of its divisors is an integer number (70724760).

Almost surely, 2^742174377 is an apocalyptic number.

It is an amenable number.

742174377 is a deficient number, since it is larger than the sum of its proper divisors (389421783).

742174377 is a wasteful number, since it uses less digits than its factorization.

742174377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20752.

The product of its digits is 230496, while the sum is 42.

The square root of 742174377 is about 27242.8775462505. The cubic root of 742174377 is about 905.3892191494.

The spelling of 742174377 in words is "seven hundred forty-two million, one hundred seventy-four thousand, three hundred seventy-seven".