1932344272 has 20 divisors (see below), whose sum is σ = 3780268960. Its totient is φ = 956791008.

The previous prime is 1932344257. The next prime is 1932344273. The reversal of 1932344272 is 2724432391.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1932344273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584622 + ... + 587917.

It is an arithmetic number, because the mean of its divisors is an integer number (189013448).

Almost surely, 2^1932344272 is an apocalyptic number.

It is an amenable number.

1932344272 is a deficient number, since it is larger than the sum of its proper divisors (1847924688).

1932344272 is a wasteful number, since it uses less digits than its factorization.

1932344272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172650 (or 1172644 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 1932344272 is about 43958.4380068264. The cubic root of 1932344272 is about 1245.5509616599.

It can be divided in two parts, 193234 and 4272, that added together give a triangular number (197506 = T₆₂₈).

The spelling of 1932344272 in words is "one billion, nine hundred thirty-two million, three hundred forty-four thousand, two hundred seventy-two".