119309430 has 16 divisors (see below), whose sum is σ = 286342704. Its totient is φ = 31815840.

The previous prime is 119309401. The next prime is 119309431. The reversal of 119309430 is 34903911.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 3976981 = 119309430 / (1 + 1 + 9 + 3 + 0 + 9 + 4 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119309431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988461 + ... + 1988520.

It is an arithmetic number, because the mean of its divisors is an integer number (17896419).

Almost surely, 2^119309430 is an apocalyptic number.

119309430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119309430 is an abundant number, since it is smaller than the sum of its proper divisors (167033274).

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

119309430 is a wasteful number, since it uses less digits than its factorization.

119309430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976991.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 119309430 is about 10922.8856077504. The cubic root of 119309430 is about 492.2944318030.

The spelling of 119309430 in words is "one hundred nineteen million, three hundred nine thousand, four hundred thirty".