945234901 has 24 divisors (see below), whose sum is σ = 1106683424. Its totient is φ = 801964800.

The previous prime is 945234883. The next prime is 945234911. The reversal of 945234901 is 109432549.

It is not a de Polignac number, because 945234901 - 2¹¹ = 945232853 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945234911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158626 + ... + 164476.

Almost surely, 2^945234901 is an apocalyptic number.

It is an amenable number.

945234901 is a deficient number, since it is larger than the sum of its proper divisors (161448523).

945234901 is a wasteful number, since it uses less digits than its factorization.

945234901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941 (or 5924 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 945234901 is about 30744.6727255308. The cubic root of 945234901 is about 981.4011960291.

The spelling of 945234901 in words is "nine hundred forty-five million, two hundred thirty-four thousand, nine hundred one".