123461016 has 32 divisors (see below), whose sum is σ = 352746240. Its totient is φ = 35274528.

The previous prime is 123460991. The next prime is 123461017. The reversal of 123461016 is 610164321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123461017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367276 + ... + 367611.

It is an arithmetic number, because the mean of its divisors is an integer number (11023320).

Almost surely, 2^123461016 is an apocalyptic number.

It is an amenable number.

123461016 is an abundant number, since it is smaller than the sum of its proper divisors (229285224).

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

123461016 is a wasteful number, since it uses less digits than its factorization.

123461016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734903 (or 734899 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 123461016 is about 11111.3012739283. The cubic root of 123461016 is about 497.9395420227.

The spelling of 123461016 in words is "one hundred twenty-three million, four hundred sixty-one thousand, sixteen".