230142615 has 8 divisors (see below), whose sum is σ = 368228208. Its totient is φ = 122742720.

The previous prime is 230142607. The next prime is 230142641. The reversal of 230142615 is 516241032.

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

It is not a de Polignac number, because 230142615 - 2³ = 230142607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7671406 + ... + 7671435.

It is an arithmetic number, because the mean of its divisors is an integer number (46028526).

Almost surely, 2^230142615 is an apocalyptic number.

230142615 is a deficient number, since it is larger than the sum of its proper divisors (138085593).

230142615 is a wasteful number, since it uses less digits than its factorization.

230142615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15342849.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 230142615 is about 15170.4520367720. The cubic root of 230142615 is about 612.8191778076.

Adding to 230142615 its reverse (516241032), we get a palindrome (746383647).

It can be divided in two parts, 230 and 142615, that added together give a triangular number (142845 = T₅₃₄).

The spelling of 230142615 in words is "two hundred thirty million, one hundred forty-two thousand, six hundred fifteen".