740152 has 16 divisors (see below), whose sum is σ = 1586160. Its totient is φ = 317184.

The previous prime is 740143. The next prime is 740153. The reversal of 740152 is 251047.

740152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740153) 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, 6553 + ... + 6664.

It is an arithmetic number, because the mean of its divisors is an integer number (99135).

2⁷⁴⁰¹⁵² is an apocalyptic number.

It is an amenable number.

740152 is an abundant number, since it is smaller than the sum of its proper divisors (846008).

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

740152 is a wasteful number, since it uses less digits than its factorization.

740152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13230 (or 13226 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 740152 is about 860.3208703734. The cubic root of 740152 is about 90.4566095426.

Adding to 740152 its reverse (251047), we get a palindrome (991199).

The spelling of 740152 in words is "seven hundred forty thousand, one hundred fifty-two".