242325402 has 32 divisors (see below), whose sum is σ = 529536960. Its totient is φ = 73317120.

The previous prime is 242325397. The next prime is 242325407. The reversal of 242325402 is 204523242.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (242325397) and next prime (242325407).

It is not an unprimeable number, because it can be changed into a prime (242325407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45874 + ... + 50882.

It is an arithmetic number, because the mean of its divisors is an integer number (16548030).

Almost surely, 2^242325402 is an apocalyptic number.

242325402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242325402 is an abundant number, since it is smaller than the sum of its proper divisors (287211558).

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

242325402 is a wasteful number, since it uses less digits than its factorization.

242325402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5758.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 242325402 is about 15566.8044890401. The cubic root of 242325402 is about 623.4471547766.

Adding to 242325402 its reverse (204523242), we get a palindrome (446848644).

The spelling of 242325402 in words is "two hundred forty-two million, three hundred twenty-five thousand, four hundred two".