1332254890 has 16 divisors (see below), whose sum is σ = 2399104008. Its totient is φ = 532669696.

The previous prime is 1332254887. The next prime is 1332254953. The reversal of 1332254890 is 984522331.

It can be written as a sum of positive squares in 4 ways, for example, as 938748321 + 393506569 = 30639^2 + 19837^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3907 + ... + 51766.

Almost surely, 2^1332254890 is an apocalyptic number.

1332254890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332254890 is a deficient number, since it is larger than the sum of its proper divisors (1066849118).

1332254890 is a wasteful number, since it uses less digits than its factorization.

1332254890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58073.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 1332254890 is about 36500.0669862399. The cubic root of 1332254890 is about 1100.3455911375.

The spelling of 1332254890 in words is "one billion, three hundred thirty-two million, two hundred fifty-four thousand, eight hundred ninety".