1234142315 has 8 divisors (see below), whose sum is σ = 1692538080. Its totient is φ = 846268992.

The previous prime is 1234142311. The next prime is 1234142323. The reversal of 1234142315 is 5132414321.

It is a happy number.

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 1234142315 - 2² = 1234142311 is a prime.

It is a super-3 number, since 3×1234142315³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1234142311) 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, 17630570 + ... + 17630639.

It is an arithmetic number, because the mean of its divisors is an integer number (211567260).

Almost surely, 2^1234142315 is an apocalyptic number.

1234142315 is a deficient number, since it is larger than the sum of its proper divisors (458395765).

1234142315 is an equidigital number, since it uses as much as digits as its factorization.

1234142315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35261221.

The product of its digits is 2880, while the sum is 26.

The square root of 1234142315 is about 35130.3617260056. The cubic root of 1234142315 is about 1072.6426990302.

Adding to 1234142315 its reverse (5132414321), we get a palindrome (6366556636).

The spelling of 1234142315 in words is "one billion, two hundred thirty-four million, one hundred forty-two thousand, three hundred fifteen".