1342250775 has 36 divisors (see below), whose sum is σ = 2418087048. Its totient is φ = 711708480.

The previous prime is 1342250747. The next prime is 1342250797. The reversal of 1342250775 is 5770522431.

It is not a de Polignac number, because 1342250775 - 2⁷ = 1342250647 is a prime.

It is a super-3 number, since 3×1342250775³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21684 + ... + 56166.

Almost surely, 2^1342250775 is an apocalyptic number.

1342250775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1342250775 is a deficient number, since it is larger than the sum of its proper divisors (1075836273).

1342250775 is a wasteful number, since it uses less digits than its factorization.

1342250775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34672 (or 34664 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 1342250775 is about 36636.7407802605. The cubic root of 1342250775 is about 1103.0906949236.

The spelling of 1342250775 in words is "one billion, three hundred forty-two million, two hundred fifty thousand, seven hundred seventy-five".