3734228392 has 8 divisors (see below), whose sum is σ = 7001678250. Its totient is φ = 1867114192.

The previous prime is 3734228353. The next prime is 3734228423. The reversal of 3734228392 is 2938224373.

It can be written as a sum of positive squares in only one way, i.e., 3733943236 + 285156 = 61106^2 + 534^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233389267 + ... + 233389282.

Almost surely, 2^3734228392 is an apocalyptic number.

It is an amenable number.

3734228392 is a deficient number, since it is larger than the sum of its proper divisors (3267449858).

3734228392 is a wasteful number, since it uses less digits than its factorization.

3734228392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466778555 (or 466778551 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 3734228392 is about 61108.3332451475. Note that the first 3 decimals coincide. The cubic root of 3734228392 is about 1551.4351455713.

The spelling of 3734228392 in words is "three billion, seven hundred thirty-four million, two hundred twenty-eight thousand, three hundred ninety-two".