1372474 has 8 divisors (see below), whose sum is σ = 2106720. Its totient is φ = 670236.

The previous prime is 1372471. The next prime is 1372493. The reversal of 1372474 is 4742731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 1 + 3¹² + 7² + 2⁵ + 4⁵ + 7⁷ + 4⁷ .

It is not an unprimeable number, because it can be changed into a prime (1372471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7894 + ... + 8065.

It is an arithmetic number, because the mean of its divisors is an integer number (263340).

2^1372474 is an apocalyptic number.

1372474 is a deficient number, since it is larger than the sum of its proper divisors (734246).

1372474 is a wasteful number, since it uses less digits than its factorization.

1372474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16004.

The product of its digits is 4704, while the sum is 28.

The square root of 1372474 is about 1171.5263548039. The cubic root of 1372474 is about 111.1308685607.

The spelling of 1372474 in words is "one million, three hundred seventy-two thousand, four hundred seventy-four".