1023020350 has 24 divisors (see below), whose sum is σ = 2075802408. Its totient is φ = 372007200.

The previous prime is 1023020347. The next prime is 1023020351. The reversal of 1023020350 is 530203201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023020351) 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, 929469 + ... + 930568.

It is an arithmetic number, because the mean of its divisors is an integer number (86491767).

Almost surely, 2^1023020350 is an apocalyptic number.

1023020350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023020350 is an abundant number, since it is smaller than the sum of its proper divisors (1052782058).

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

1023020350 is a wasteful number, since it uses less digits than its factorization.

1023020350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860060 (or 1860055 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 1023020350 is about 31984.6893059789. The cubic root of 1023020350 is about 1007.6153098446.

Adding to 1023020350 its reverse (530203201), we get a palindrome (1553223551).

The spelling of 1023020350 in words is "one billion, twenty-three million, twenty thousand, three hundred fifty".