900343441 has 4 divisors (see below), whose sum is σ = 939488832. Its totient is φ = 861198052.

The previous prime is 900343439. The next prime is 900343463. The reversal of 900343441 is 144343009.

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 a cyclic number.

It is not a de Polignac number, because 900343441 - 2¹ = 900343439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (900323441) 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, 19572661 + ... + 19572706.

It is an arithmetic number, because the mean of its divisors is an integer number (234872208).

Almost surely, 2^900343441 is an apocalyptic number.

It is an amenable number.

900343441 is a deficient number, since it is larger than the sum of its proper divisors (39145391).

900343441 is a wasteful number, since it uses less digits than its factorization.

900343441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39145390.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 900343441 is about 30005.7234706981. The cubic root of 900343441 is about 965.6121795947.

The spelling of 900343441 in words is "nine hundred million, three hundred forty-three thousand, four hundred forty-one".