1374425 has 12 divisors (see below), whose sum is σ = 1835820. Its totient is φ = 1014720.

The previous prime is 1374413. The next prime is 1374431. The reversal of 1374425 is 5244731.

It can be written as a sum of positive squares in 6 ways, for example, as 841 + 1373584 = 29^2 + 1172^2 .

It is not a de Polignac number, because 1374425 - 2¹² = 1370329 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1374394 and 1374403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1790 + ... + 2439.

It is an arithmetic number, because the mean of its divisors is an integer number (152985).

2^1374425 is an apocalyptic number.

It is an amenable number.

1374425 is a deficient number, since it is larger than the sum of its proper divisors (461395).

1374425 is a wasteful number, since it uses less digits than its factorization.

1374425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252 (or 4247 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 1374425 is about 1172.3587334941. The cubic root of 1374425 is about 111.1835019000.

The spelling of 1374425 in words is "one million, three hundred seventy-four thousand, four hundred twenty-five".