414021801 has 4 divisors (see below), whose sum is σ = 552029072. Its totient is φ = 276014532.

The previous prime is 414021737. The next prime is 414021847. The reversal of 414021801 is 108120414.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 414021801 - 2⁶ = 414021737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414021871) 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, 69003631 + ... + 69003636.

It is an arithmetic number, because the mean of its divisors is an integer number (138007268).

Almost surely, 2^414021801 is an apocalyptic number.

It is an amenable number.

414021801 is a deficient number, since it is larger than the sum of its proper divisors (138007271).

414021801 is a wasteful number, since it uses less digits than its factorization.

414021801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138007270.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 414021801 is about 20347.5256726709. The cubic root of 414021801 is about 745.3170735678.

The spelling of 414021801 in words is "four hundred fourteen million, twenty-one thousand, eight hundred one".