1190407679 has 4 divisors (see below), whose sum is σ = 1193940384. Its totient is φ = 1186874976.

The previous prime is 1190407651. The next prime is 1190407721. The reversal of 1190407679 is 9767040911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1190407679 - 2¹⁶ = 1190342143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1190407649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1765847 + ... + 1766520.

It is an arithmetic number, because the mean of its divisors is an integer number (298485096).

Almost surely, 2^1190407679 is an apocalyptic number.

1190407679 is a deficient number, since it is larger than the sum of its proper divisors (3532705).

1190407679 is an equidigital number, since it uses as much as digits as its factorization.

1190407679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532704.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 1190407679 is about 34502.2851272202. The cubic root of 1190407679 is about 1059.8195014247.

The spelling of 1190407679 in words is "one billion, one hundred ninety million, four hundred seven thousand, six hundred seventy-nine".