42414402 has 8 divisors (see below), whose sum is σ = 84828816. Its totient is φ = 14138132.

The previous prime is 42414367. The next prime is 42414409. The reversal of 42414402 is 20441424.

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

42414402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42414409) 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, 3534528 + ... + 3534539.

It is an arithmetic number, because the mean of its divisors is an integer number (10603602).

Almost surely, 2^42414402 is an apocalyptic number.

42414402 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.

42414402 is a wasteful number, since it uses less digits than its factorization.

42414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7069072.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 42414402 is about 6512.6340293310. The cubic root of 42414402 is about 348.7421570415.

Adding to 42414402 its reverse (20441424), we get a palindrome (62855826).

The spelling of 42414402 in words is "forty-two million, four hundred fourteen thousand, four hundred two".