115261434 has 16 divisors (see below), whose sum is σ = 256136640. Its totient is φ = 38420460.

The previous prime is 115261427. The next prime is 115261439. The reversal of 115261434 is 434162511.

It is a happy number.

115261434 is a `hidden beast` number, since 1 + 15 + 2 + 614 + 34 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 115261398 and 115261407.

It is not an unprimeable number, because it can be changed into a prime (115261439) 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, 1067182 + ... + 1067289.

It is an arithmetic number, because the mean of its divisors is an integer number (16008540).

Almost surely, 2^115261434 is an apocalyptic number.

115261434 is an abundant number, since it is smaller than the sum of its proper divisors (140875206).

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

115261434 is a wasteful number, since it uses less digits than its factorization.

115261434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134482 (or 2134476 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 115261434 is about 10735.9877980557. The cubic root of 115261434 is about 486.6626382561.

The spelling of 115261434 in words is "one hundred fifteen million, two hundred sixty-one thousand, four hundred thirty-four".