1238372 has 12 divisors (see below), whose sum is σ = 2197356. Its totient is φ = 610560.

The previous prime is 1238371. The next prime is 1238381. The reversal of 1238372 is 2738321.

It can be written as a sum of positive squares in 2 ways, for example, as 1032256 + 206116 = 1016^2 + 454^2 .

It is not an unprimeable number, because it can be changed into a prime (1238371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829 + ... + 2412.

It is an arithmetic number, because the mean of its divisors is an integer number (183113).

2^1238372 is an apocalyptic number.

It is an amenable number.

1238372 is a deficient number, since it is larger than the sum of its proper divisors (958984).

1238372 is a wasteful number, since it uses less digits than its factorization.

1238372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4318 (or 4316 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 1238372 is about 1112.8216388982. The cubic root of 1238372 is about 107.3866698209.

The spelling of 1238372 in words is "one million, two hundred thirty-eight thousand, three hundred seventy-two".