1054230190 has 32 divisors (see below), whose sum is σ = 2049072480. Its totient is φ = 388209024.

The previous prime is 1054230179. The next prime is 1054230271. The reversal of 1054230190 is 910324501.

It is a super-2 number, since 2×1054230190² = 2222802587014872200, 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 in 15 ways as a sum of consecutive naturals, for example, 38572 + ... + 59968.

It is an arithmetic number, because the mean of its divisors is an integer number (64033515).

Almost surely, 2^1054230190 is an apocalyptic number.

1054230190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054230190 is a deficient number, since it is larger than the sum of its proper divisors (994842290).

1054230190 is a wasteful number, since it uses less digits than its factorization.

1054230190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21796.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1054230190 is about 32468.9111304953. The cubic root of 1054230190 is about 1017.7594643237.

Adding to 1054230190 its reverse (910324501), we get a palindrome (1964554691).

The spelling of 1054230190 in words is "one billion, fifty-four million, two hundred thirty thousand, one hundred ninety".