1147374 has 12 divisors (see below), whose sum is σ = 2486016. Its totient is φ = 382452.

The previous prime is 1147351. The next prime is 1147379. The reversal of 1147374 is 4737411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31854 + ... + 31889.

It is an arithmetic number, because the mean of its divisors is an integer number (207168).

2^1147374 is an apocalyptic number.

1147374 is an abundant number, since it is smaller than the sum of its proper divisors (1338642).

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

1147374 is a wasteful number, since it uses less digits than its factorization.

1147374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63751 (or 63748 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 1147374 is about 1071.1554509034. The cubic root of 1147374 is about 104.6891486634.

It can be divided in two parts, 1147 and 374, that added together give a square (1521 = 39²).

The spelling of 1147374 in words is "one million, one hundred forty-seven thousand, three hundred seventy-four".