118741429 has 2 divisors, whose sum is σ = 118741430. Its totient is φ = 118741428.

The previous prime is 118741369. The next prime is 118741459. The reversal of 118741429 is 924147811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91680625 + 27060804 = 9575^2 + 5202^2 .

It is a cyclic number.

It is not a de Polignac number, because 118741429 - 2²³ = 110352821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118741459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59370714 + 59370715.

It is an arithmetic number, because the mean of its divisors is an integer number (59370715).

Almost surely, 2^118741429 is an apocalyptic number.

It is an amenable number.

118741429 is a deficient number, since it is larger than the sum of its proper divisors (1).

118741429 is an equidigital number, since it uses as much as digits as its factorization.

118741429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 37.

The square root of 118741429 is about 10896.8540873043. The cubic root of 118741429 is about 491.5119604164.

The spelling of 118741429 in words is "one hundred eighteen million, seven hundred forty-one thousand, four hundred twenty-nine".