107067642 has 32 divisors (see below), whose sum is σ = 234187200. Its totient is φ = 32363520.

The previous prime is 107067629. The next prime is 107067643. The reversal of 107067642 is 246760701.

It is a super-2 number, since 2×107067642² = 22926959926880328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (107067643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27828 + ... + 31440.

It is an arithmetic number, because the mean of its divisors is an integer number (7318350).

Almost surely, 2^107067642 is an apocalyptic number.

107067642 is an abundant number, since it is smaller than the sum of its proper divisors (127119558).

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

107067642 is a wasteful number, since it uses less digits than its factorization.

107067642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 107067642 is about 10347.3495156972. The cubic root of 107067642 is about 474.8459585450.

The spelling of 107067642 in words is "one hundred seven million, sixty-seven thousand, six hundred forty-two".