1330194150 has 72 divisors (see below), whose sum is σ = 3706184664. Its totient is φ = 354715200.

The previous prime is 1330194143. The next prime is 1330194169. The reversal of 1330194150 is 514910331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 42591 + ... + 66890.

It is an arithmetic number, because the mean of its divisors is an integer number (51474787).

Almost surely, 2^1330194150 is an apocalyptic number.

1330194150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330194150 is an abundant number, since it is smaller than the sum of its proper divisors (2375990514).

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

1330194150 is a wasteful number, since it uses less digits than its factorization.

1330194150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109508 (or 109491 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 1330194150 is about 36471.8267982288. The cubic root of 1330194150 is about 1099.7779579372. Note that the first 3 decimals are identical.

The spelling of 1330194150 in words is "one billion, three hundred thirty million, one hundred ninety-four thousand, one hundred fifty".