122340670 has 32 divisors (see below), whose sum is σ = 233731008. Its totient is φ = 45946368.

The previous prime is 122340661. The next prime is 122340709. The reversal of 122340670 is 76043221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114559 + ... + 115621.

It is an arithmetic number, because the mean of its divisors is an integer number (7304094).

Almost surely, 2^122340670 is an apocalyptic number.

122340670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122340670 is a deficient number, since it is larger than the sum of its proper divisors (111390338).

122340670 is a wasteful number, since it uses less digits than its factorization.

122340670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 122340670 is about 11060.7716728988. The cubic root of 122340670 is about 496.4287801725.

Adding to 122340670 its reverse (76043221), we get a palindrome (198383891).

The spelling of 122340670 in words is "one hundred twenty-two million, three hundred forty thousand, six hundred seventy".