1374071425 has 6 divisors (see below), whose sum is σ = 1703848598. Its totient is φ = 1099257120.

The previous prime is 1374071401. The next prime is 1374071429. The reversal of 1374071425 is 5241704731.

It can be written as a sum of positive squares in 3 ways, for example, as 428324416 + 945747009 = 20696^2 + 30753^2 .

It is not a de Polignac number, because 1374071425 - 2⁷ = 1374071297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1374071429) 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, 27481404 + ... + 27481453.

Almost surely, 2^1374071425 is an apocalyptic number.

It is an amenable number.

1374071425 is a deficient number, since it is larger than the sum of its proper divisors (329777173).

1374071425 is an equidigital number, since it uses as much as digits as its factorization.

1374071425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54962867 (or 54962862 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 1374071425 is about 37068.4694180917. The cubic root of 1374071425 is about 1111.7396698462.

The spelling of 1374071425 in words is "one billion, three hundred seventy-four million, seventy-one thousand, four hundred twenty-five".