109954920 has 32 divisors (see below), whose sum is σ = 329865120. Its totient is φ = 29321280.

The previous prime is 109954891. The next prime is 109954939. The reversal of 109954920 is 29459901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458026 + ... + 458265.

It is an arithmetic number, because the mean of its divisors is an integer number (10308285).

Almost surely, 2^109954920 is an apocalyptic number.

109954920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109954920 is an abundant number, since it is smaller than the sum of its proper divisors (219910200).

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

109954920 is a wasteful number, since it uses less digits than its factorization.

109954920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916305 (or 916301 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 109954920 is about 10485.9391567947. The cubic root of 109954920 is about 479.0765230637.

The spelling of 109954920 in words is "one hundred nine million, nine hundred fifty-four thousand, nine hundred twenty".