1242414402 has 8 divisors (see below), whose sum is σ = 2484828816. Its totient is φ = 414138132.

The previous prime is 1242414377. The next prime is 1242414413. The reversal of 1242414402 is 2044142421.

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

1242414402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103534528 + ... + 103534539.

It is an arithmetic number, because the mean of its divisors is an integer number (310603602).

Almost surely, 2^1242414402 is an apocalyptic number.

1242414402 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.

1242414402 is a wasteful number, since it uses less digits than its factorization.

1242414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207069072.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1242414402 is about 35247.8992565514. The cubic root of 1242414402 is about 1075.0338989130.

Adding to 1242414402 its reverse (2044142421), we get a palindrome (3286556823).

The spelling of 1242414402 in words is "one billion, two hundred forty-two million, four hundred fourteen thousand, four hundred two".