1342051255 has 8 divisors (see below), whose sum is σ = 1622048400. Its totient is φ = 1065916416.

The previous prime is 1342051253. The next prime is 1342051261. The reversal of 1342051255 is 5521502431.

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 1342051255 - 2¹ = 1342051253 is a prime.

It is a super-2 number, since 2×1342051255² = 3602203142094150050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342051253) 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, 964810 + ... + 966199.

It is an arithmetic number, because the mean of its divisors is an integer number (202756050).

Almost surely, 2^1342051255 is an apocalyptic number.

1342051255 is a deficient number, since it is larger than the sum of its proper divisors (279997145).

1342051255 is a wasteful number, since it uses less digits than its factorization.

1342051255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931153.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1342051255 is about 36634.0177294274. The cubic root of 1342051255 is about 1103.0360355992.

Adding to 1342051255 its reverse (5521502431), we get a palindrome (6863553686).

It can be divided in two parts, 134205 and 1255, that added together give a triangular number (135460 = T₅₂₀).

The spelling of 1342051255 in words is "one billion, three hundred forty-two million, fifty-one thousand, two hundred fifty-five".