1332030990 has 32 divisors (see below), whose sum is σ = 3199836960. Its totient is φ = 354879104.

The previous prime is 1332030989. The next prime is 1332031003. The reversal of 1332030990 is 990302331.

1332030990 is digitally balanced in base 4, 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13252 + ... + 53288.

It is an arithmetic number, because the mean of its divisors is an integer number (99994905).

Almost surely, 2^1332030990 is an apocalyptic number.

1332030990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332030990 is an abundant number, since it is smaller than the sum of its proper divisors (1867805970).

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

1332030990 is a wasteful number, since it uses less digits than its factorization.

1332030990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41156.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 1332030990 is about 36496.9997397046. Note that the first 3 decimals coincide. The cubic root of 1332030990 is about 1100.2839459817.

The spelling of 1332030990 in words is "one billion, three hundred thirty-two million, thirty thousand, nine hundred ninety".