745914 has 32 divisors (see below), whose sum is σ = 1641024. Its totient is φ = 224640.

The previous prime is 745903. The next prime is 745931. The reversal of 745914 is 419547.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5629 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (51282).

2⁷⁴⁵⁹¹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 745914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820512).

745914 is an abundant number, since it is smaller than the sum of its proper divisors (895110).

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

745914 is a wasteful number, since it uses less digits than its factorization.

745914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222.

The product of its digits is 5040, while the sum is 30.

The square root of 745914 is about 863.6631287719. The cubic root of 745914 is about 90.6907345515.

The spelling of 745914 in words is "seven hundred forty-five thousand, nine hundred fourteen".