1194020130 has 32 divisors (see below), whose sum is σ = 2932294464. Its totient is φ = 311000256.

The previous prime is 1194020083. The next prime is 1194020131. The reversal of 1194020130 is 310204911.

It is a junction number, because it is equal to n+sod(n) for n = 1194020097 and 1194020106.

It is not an unprimeable number, because it can be changed into a prime (1194020131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461509 + ... + 464088.

It is an arithmetic number, because the mean of its divisors is an integer number (91634202).

Almost surely, 2^1194020130 is an apocalyptic number.

1194020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1194020130 is an abundant number, since it is smaller than the sum of its proper divisors (1738274334).

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

1194020130 is a wasteful number, since it uses less digits than its factorization.

1194020130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925650.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1194020130 is about 34554.5963657514. The cubic root of 1194020130 is about 1060.8904733997.

The spelling of 1194020130 in words is "one billion, one hundred ninety-four million, twenty thousand, one hundred thirty".