1342051039 has 16 divisors (see below), whose sum is σ = 1588387840. Its totient is φ = 1109609280.

The previous prime is 1342051033. The next prime is 1342051069. The reversal of 1342051039 is 9301502431.

It is a cyclic number.

It is not a de Polignac number, because 1342051039 - 2⁹ = 1342050527 is a prime.

It is a super-2 number, since 2×1342051039² = 3602201982561959042, 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 = 1342050998 and 1342051016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342051033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58042 + ... + 77800.

It is an arithmetic number, because the mean of its divisors is an integer number (99274240).

Almost surely, 2^1342051039 is an apocalyptic number.

1342051039 is a deficient number, since it is larger than the sum of its proper divisors (246336801).

1342051039 is a wasteful number, since it uses less digits than its factorization.

1342051039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20110.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1342051039 is about 36634.0147813477. The cubic root of 1342051039 is about 1103.0359764222.

The spelling of 1342051039 in words is "one billion, three hundred forty-two million, fifty-one thousand, thirty-nine".