9942514 has 4 divisors (see below), whose sum is σ = 14913774. Its totient is φ = 4971256.

The previous prime is 9942497. The next prime is 9942523. The reversal of 9942514 is 4152499.

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., 5841889 + 4100625 = 2417^2 + 2025^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9942514.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2485627 + ... + 2485630.

Almost surely, 2^9942514 is an apocalyptic number.

9942514 is a deficient number, since it is larger than the sum of its proper divisors (4971260).

9942514 is a wasteful number, since it uses less digits than its factorization.

9942514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971259.

The product of its digits is 12960, while the sum is 34.

The square root of 9942514 is about 3153.1752250708. The cubic root of 9942514 is about 215.0298426216.

The spelling of 9942514 in words is "nine million, nine hundred forty-two thousand, five hundred fourteen".