745341332 has 12 divisors (see below), whose sum is σ = 1328958036. Its totient is φ = 365639040.

The previous prime is 745341301. The next prime is 745341341. The reversal of 745341332 is 233143547.

It can be written as a sum of positive squares in 2 ways, for example, as 190550416 + 554790916 = 13804^2 + 23554^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757669 + ... + 1758092.

It is an arithmetic number, because the mean of its divisors is an integer number (110746503).

Almost surely, 2^745341332 is an apocalyptic number.

It is an amenable number.

745341332 is a deficient number, since it is larger than the sum of its proper divisors (583616704).

745341332 is a wasteful number, since it uses less digits than its factorization.

745341332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515818 (or 3515816 counting only the distinct ones).

The product of its digits is 30240, while the sum is 32.

The square root of 745341332 is about 27300.9401303325. The cubic root of 745341332 is about 906.6751964187.

Adding to 745341332 its reverse (233143547), we get a palindrome (978484879).

The spelling of 745341332 in words is "seven hundred forty-five million, three hundred forty-one thousand, three hundred thirty-two".