441426626 has 8 divisors (see below), whose sum is σ = 690928704. Its totient is φ = 211117060.

The previous prime is 441426617. The next prime is 441426653. The reversal of 441426626 is 626624144.

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

It is a super-2 number, since 2×441426626² = 389714932283487752, which contains 22 as substring.

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, 4798070 + ... + 4798161.

It is an arithmetic number, because the mean of its divisors is an integer number (86366088).

Almost surely, 2^441426626 is an apocalyptic number.

441426626 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

441426626 is a deficient number, since it is larger than the sum of its proper divisors (249502078).

441426626 is a wasteful number, since it uses less digits than its factorization.

441426626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9596256.

The product of its digits is 55296, while the sum is 35.

The square root of 441426626 is about 21010.1553064227. The cubic root of 441426626 is about 761.4116342368.

The spelling of 441426626 in words is "four hundred forty-one million, four hundred twenty-six thousand, six hundred twenty-six".