109463136 has 48 divisors (see below), whose sum is σ = 304247664. Its totient is φ = 34340864.

The previous prime is 109463129. The next prime is 109463143. The reversal of 109463136 is 631364901.

It is an interprime number because it is at equal distance from previous prime (109463129) and next prime (109463143).

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 109463097 and 109463106.

It is a congruent number.

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, 31905 + ... + 35168.

It is an arithmetic number, because the mean of its divisors is an integer number (6338493).

Almost surely, 2^109463136 is an apocalyptic number.

109463136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109463136 is an abundant number, since it is smaller than the sum of its proper divisors (194784528).

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

109463136 is a wasteful number, since it uses less digits than its factorization.

109463136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67103 (or 67095 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 109463136 is about 10462.4631898994. The cubic root of 109463136 is about 478.3612169020.

The spelling of 109463136 in words is "one hundred nine million, four hundred sixty-three thousand, one hundred thirty-six".