6342090 has 16 divisors (see below), whose sum is σ = 15221088. Its totient is φ = 1691216.

The previous prime is 6342079. The next prime is 6342101. The reversal of 6342090 is 902436.

It is an interprime number because it is at equal distance from previous prime (6342079) and next prime (6342101).

It is a Curzon number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 6342090.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105672 + ... + 105731.

It is an arithmetic number, because the mean of its divisors is an integer number (951318).

Almost surely, 2^6342090 is an apocalyptic number.

6342090 is an abundant number, since it is smaller than the sum of its proper divisors (8878998).

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

6342090 is a wasteful number, since it uses less digits than its factorization.

6342090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211413.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 6342090 is about 2518.3506507236. The cubic root of 6342090 is about 185.1018674431.

The spelling of 6342090 in words is "six million, three hundred forty-two thousand, ninety".