742916 has 12 divisors (see below), whose sum is σ = 1317120. Its totient is φ = 366600.

The previous prime is 742913. The next prime is 742943. The reversal of 742916 is 619247.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (742913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 860 + ... + 1491.

It is an arithmetic number, because the mean of its divisors is an integer number (109760).

2⁷⁴²⁹¹⁶ is an apocalyptic number.

It is an amenable number.

742916 is a deficient number, since it is larger than the sum of its proper divisors (574204).

742916 is a wasteful number, since it uses less digits than its factorization.

742916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434 (or 2432 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 742916 is about 861.9257508626. The cubic root of 742916 is about 90.5690690951.

The spelling of 742916 in words is "seven hundred forty-two thousand, nine hundred sixteen".