745314426 has 32 divisors (see below), whose sum is σ = 1660739520. Its totient is φ = 247765392.

The previous prime is 745314419. The next prime is 745314433. The reversal of 745314426 is 624413547.

745314426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (745314419) and next prime (745314433).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1641 + ... + 38643.

It is an arithmetic number, because the mean of its divisors is an integer number (51898110).

Almost surely, 2^745314426 is an apocalyptic number.

745314426 is an abundant number, since it is smaller than the sum of its proper divisors (915425094).

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

745314426 is a wasteful number, since it uses less digits than its factorization.

745314426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37387 (or 37381 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 745314426 is about 27300.4473589720. The cubic root of 745314426 is about 906.6642862959.

The spelling of 745314426 in words is "seven hundred forty-five million, three hundred fourteen thousand, four hundred twenty-six".