742233250 has 128 divisors (see below), whose sum is σ = 1613364480. Its totient is φ = 253120000.

The previous prime is 742233229. The next prime is 742233251. The reversal of 742233250 is 52332247.

742233250 is digitally balanced in base 6, 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 (742233251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3269637 + ... + 3269863.

It is an arithmetic number, because the mean of its divisors is an integer number (12604410).

Almost surely, 2^742233250 is an apocalyptic number.

742233250 is an abundant number, since it is smaller than the sum of its proper divisors (871131230).

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

742233250 is a wasteful number, since it uses less digits than its factorization.

742233250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 742233250 is about 27243.9580457759. The cubic root of 742233250 is about 905.4131585235.

Adding to 742233250 its reverse (52332247), we get a palindrome (794565497).

The spelling of 742233250 in words is "seven hundred forty-two million, two hundred thirty-three thousand, two hundred fifty".