742214346 has 16 divisors (see below), whose sum is σ = 1485912000. Its totient is φ = 247157568.

The previous prime is 742214329. The next prime is 742214387. The reversal of 742214346 is 643412247.

742214346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 55246 + ... + 67353.

It is an arithmetic number, because the mean of its divisors is an integer number (92869500).

Almost surely, 2^742214346 is an apocalyptic number.

742214346 is an abundant number, since it is smaller than the sum of its proper divisors (743697654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

742214346 is a wasteful number, since it uses less digits than its factorization.

742214346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123613.

The product of its digits is 32256, while the sum is 33.

The square root of 742214346 is about 27243.6111042571. The cubic root of 742214346 is about 905.4054717774.

The spelling of 742214346 in words is "seven hundred forty-two million, two hundred fourteen thousand, three hundred forty-six".