1190038460 has 24 divisors (see below), whose sum is σ = 2691318336. Its totient is φ = 439398720.

The previous prime is 1190038441. The next prime is 1190038463. The reversal of 1190038460 is 648300911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1190038463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2288276 + ... + 2288795.

It is an arithmetic number, because the mean of its divisors is an integer number (112138264).

Almost surely, 2^1190038460 is an apocalyptic number.

1190038460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1190038460 is an abundant number, since it is smaller than the sum of its proper divisors (1501279876).

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

1190038460 is a wasteful number, since it uses less digits than its factorization.

1190038460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4577093 (or 4577091 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1190038460 is about 34496.9340666674. The cubic root of 1190038460 is about 1059.7099182496.

The spelling of 1190038460 in words is "one billion, one hundred ninety million, thirty-eight thousand, four hundred sixty".