742674 has 16 divisors (see below), whose sum is σ = 1522080. Its totient is φ = 241440.

The previous prime is 742673. The next prime is 742681. The reversal of 742674 is 476247.

It is not an unprimeable number, because it can be changed into a prime (742673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264 + ... + 1755.

It is an arithmetic number, because the mean of its divisors is an integer number (95130).

2⁷⁴²⁶⁷⁴ is an apocalyptic number.

742674 is an abundant number, since it is smaller than the sum of its proper divisors (779406).

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

742674 is a wasteful number, since it uses less digits than its factorization.

742674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065.

The product of its digits is 9408, while the sum is 30.

The square root of 742674 is about 861.7853561067. The cubic root of 742674 is about 90.5592339343.

The spelling of 742674 in words is "seven hundred forty-two thousand, six hundred seventy-four".