740025132 has 96 divisors (see below), whose sum is σ = 2227115520. Its totient is φ = 185579520.

The previous prime is 740025109. The next prime is 740025133. The reversal of 740025132 is 231520047.

740025132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (740025133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12988 + ... + 40604.

It is an arithmetic number, because the mean of its divisors is an integer number (23199120).

Almost surely, 2^740025132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740025132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113557760).

740025132 is an abundant number, since it is smaller than the sum of its proper divisors (1487090388).

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

740025132 is a wasteful number, since it uses less digits than its factorization.

740025132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27671 (or 27669 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 740025132 is about 27203.4029488959. The cubic root of 740025132 is about 904.5144091742.

Adding to 740025132 its reverse (231520047), we get a palindrome (971545179).

The spelling of 740025132 in words is "seven hundred forty million, twenty-five thousand, one hundred thirty-two".