1023104190 has 32 divisors (see below), whose sum is σ = 2464805376. Its totient is φ = 271788320.

The previous prime is 1023104189. The next prime is 1023104197. The reversal of 1023104190 is 914013201.

It is a super-2 number, since 2×1023104190² = 2093484367191112200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023104197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56946 + ... + 72725.

It is an arithmetic number, because the mean of its divisors is an integer number (77025168).

Almost surely, 2^1023104190 is an apocalyptic number.

1023104190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023104190 is an abundant number, since it is smaller than the sum of its proper divisors (1441701186).

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

1023104190 is a wasteful number, since it uses less digits than its factorization.

1023104190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129944.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1023104190 is about 31985.9999062090. Note that the first 4 decimals coincide. The cubic root of 1023104190 is about 1007.6428349275.

Adding to 1023104190 its reverse (914013201), we get a palindrome (1937117391).

The spelling of 1023104190 in words is "one billion, twenty-three million, one hundred four thousand, one hundred ninety".