742514 has 4 divisors (see below), whose sum is σ = 1113774. Its totient is φ = 371256.

The previous prime is 742513. The next prime is 742519. The reversal of 742514 is 415247.

742514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 555025 + 187489 = 745^2 + 433^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 742514.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 742514.

It is not an unprimeable number, because it can be changed into a prime (742513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185627 + ... + 185630.

2⁷⁴²⁵¹⁴ is an apocalyptic number.

742514 is a deficient number, since it is larger than the sum of its proper divisors (371260).

742514 is a wasteful number, since it uses less digits than its factorization.

742514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371259.

The product of its digits is 1120, while the sum is 23.

The square root of 742514 is about 861.6925205664. The cubic root of 742514 is about 90.5527301753.

The spelling of 742514 in words is "seven hundred forty-two thousand, five hundred fourteen".