1190948120 has 32 divisors (see below), whose sum is σ = 2820668400. Its totient is φ = 451306368.

The previous prime is 1190948113. The next prime is 1190948137. The reversal of 1190948120 is 218490911.

It is a congruent number.

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, 782759 + ... + 784278.

Almost surely, 2^1190948120 is an apocalyptic number.

1190948120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1190948120 is an abundant number, since it is smaller than the sum of its proper divisors (1629720280).

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

1190948120 is a wasteful number, since it uses less digits than its factorization.

1190948120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567067 (or 1567063 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 1190948120 is about 34510.1161980078. The cubic root of 1190948120 is about 1059.9798619646.

The spelling of 1190948120 in words is "one billion, one hundred ninety million, nine hundred forty-eight thousand, one hundred twenty".