740514 has 8 divisors (see below), whose sum is σ = 1481040. Its totient is φ = 246836.

The previous prime is 740513. The next prime is 740521. The reversal of 740514 is 415047.

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

740514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (740513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61704 + ... + 61715.

It is an arithmetic number, because the mean of its divisors is an integer number (185130).

2⁷⁴⁰⁵¹⁴ is an apocalyptic number.

740514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740514 is a wasteful number, since it uses less digits than its factorization.

740514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123424.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 740514 is about 860.5312312752. The cubic root of 740514 is about 90.4713542418.

The spelling of 740514 in words is "seven hundred forty thousand, five hundred fourteen".