1342053146 has 8 divisors (see below), whose sum is σ = 2300662560. Its totient is φ = 575165628.

The previous prime is 1342053133. The next prime is 1342053169. The reversal of 1342053146 is 6413502431.

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

It is a super-2 number, since 2×1342053146² = 3602213293376994632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47930456 + ... + 47930483.

It is an arithmetic number, because the mean of its divisors is an integer number (287582820).

Almost surely, 2^1342053146 is an apocalyptic number.

1342053146 is a deficient number, since it is larger than the sum of its proper divisors (958609414).

1342053146 is an equidigital number, since it uses as much as digits as its factorization.

1342053146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95860948.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1342053146 is about 36634.0435387632. The cubic root of 1342053146 is about 1103.0365536719.

Adding to 1342053146 its reverse (6413502431), we get a palindrome (7755555577).

It can be divided in two parts, 13420 and 53146, that added together give a palindrome (66566).

The spelling of 1342053146 in words is "one billion, three hundred forty-two million, fifty-three thousand, one hundred forty-six".