1023433950 has 96 divisors (see below), whose sum is σ = 3164440320. Its totient is φ = 212659200.

The previous prime is 1023433937. The next prime is 1023433951. The reversal of 1023433950 is 593343201.

1023433950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023433951) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32755 + ... + 55854.

It is an arithmetic number, because the mean of its divisors is an integer number (32962920).

Almost surely, 2^1023433950 is an apocalyptic number.

1023433950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023433950 is an abundant number, since it is smaller than the sum of its proper divisors (2141006370).

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

1023433950 is a wasteful number, since it uses less digits than its factorization.

1023433950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88642 (or 88637 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 1023433950 is about 31991.1542461350. The cubic root of 1023433950 is about 1007.7510821655.

The spelling of 1023433950 in words is "one billion, twenty-three million, four hundred thirty-three thousand, nine hundred fifty".