1342352905 has 8 divisors (see below), whose sum is σ = 1611043200. Its totient is φ = 1073735856.

The previous prime is 1342352903. The next prime is 1342352927. The reversal of 1342352905 is 5092532431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1342352905 - 2¹ = 1342352903 is a prime.

It is a super-2 number, since 2×1342352905² = 3603822643123878050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1342352903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37456 + ... + 63934.

It is an arithmetic number, because the mean of its divisors is an integer number (201380400).

Almost surely, 2^1342352905 is an apocalyptic number.

It is an amenable number.

1342352905 is a deficient number, since it is larger than the sum of its proper divisors (268690295).

1342352905 is a wasteful number, since it uses less digits than its factorization.

1342352905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36623.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 1342352905 is about 36638.1345731466. The cubic root of 1342352905 is about 1103.1186717611.

The spelling of 1342352905 in words is "one billion, three hundred forty-two million, three hundred fifty-two thousand, nine hundred five".