234742514 has 4 divisors (see below), whose sum is σ = 352113774. Its totient is φ = 117371256.

The previous prime is 234742499. The next prime is 234742537. The reversal of 234742514 is 415247432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 186786889 + 47955625 = 13667^2 + 6925^2 .

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 as a sum of consecutive naturals, namely, 58685627 + ... + 58685630.

Almost surely, 2^234742514 is an apocalyptic number.

234742514 is a deficient number, since it is larger than the sum of its proper divisors (117371260).

234742514 is a wasteful number, since it uses less digits than its factorization.

234742514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117371259.

The product of its digits is 26880, while the sum is 32.

The square root of 234742514 is about 15321.3091477197. The cubic root of 234742514 is about 616.8751142734.

Adding to 234742514 its reverse (415247432), we get a palindrome (649989946).

The spelling of 234742514 in words is "two hundred thirty-four million, seven hundred forty-two thousand, five hundred fourteen".