1342031525 has 6 divisors (see below), whose sum is σ = 1664119122. Its totient is φ = 1073625200.

The previous prime is 1342031519. The next prime is 1342031533. The reversal of 1342031525 is 5251302431.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 156400036 + 1185631489 = 12506^2 + 34433^2 .

It is not a de Polignac number, because 1342031525 - 2⁶ = 1342031461 is a prime.

It is a super-2 number, since 2×1342031525² = 3602097228187651250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342031494 and 1342031503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26840606 + ... + 26840655.

It is an arithmetic number, because the mean of its divisors is an integer number (277353187).

Almost surely, 2^1342031525 is an apocalyptic number.

It is an amenable number.

1342031525 is a deficient number, since it is larger than the sum of its proper divisors (322087597).

1342031525 is an equidigital number, since it uses as much as digits as its factorization.

1342031525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53681271 (or 53681266 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1342031525 is about 36633.7484432047. The cubic root of 1342031525 is about 1103.0306301903.

Adding to 1342031525 its reverse (5251302431), we get a palindrome (6593333956).

The spelling of 1342031525 in words is "one billion, three hundred forty-two million, thirty-one thousand, five hundred twenty-five".