4309223958 has 24 divisors (see below), whose sum is σ = 10054856448. Its totient is φ = 1325914992.

The previous prime is 4309223951. The next prime is 4309223969. The reversal of 4309223958 is 8593229034.

It is a happy number.

It is a super-2 number, since 2×4309223958² = 37138822240402371528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4309223951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9207510 + ... + 9207977.

It is an arithmetic number, because the mean of its divisors is an integer number (418952352).

Almost surely, 2^4309223958 is an apocalyptic number.

4309223958 is an abundant number, since it is smaller than the sum of its proper divisors (5745632490).

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

4309223958 is a wasteful number, since it uses less digits than its factorization.

4309223958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18415508 (or 18415505 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 4309223958 is about 65644.6795863915. The cubic root of 4309223958 is about 1627.2952443322.

The spelling of 4309223958 in words is "four billion, three hundred nine million, two hundred twenty-three thousand, nine hundred fifty-eight".