1023300988 has 6 divisors (see below), whose sum is σ = 1790776736. Its totient is φ = 511650492.

The previous prime is 1023300961. The next prime is 1023300991. The reversal of 1023300988 is 8890033201.

It is a super-2 number, since 2×1023300988² = 2094289824083552288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127912620 + ... + 127912627.

Almost surely, 2^1023300988 is an apocalyptic number.

It is an amenable number.

1023300988 is a deficient number, since it is larger than the sum of its proper divisors (767475748).

1023300988 is a wasteful number, since it uses less digits than its factorization.

1023300988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255825251 (or 255825249 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1023300988 is about 31989.0760729346. The cubic root of 1023300988 is about 1007.7074387685.

The spelling of 1023300988 in words is "one billion, twenty-three million, three hundred thousand, nine hundred eighty-eight".