106461142 has 16 divisors (see below), whose sum is σ = 169590960. Its totient is φ = 49980672.

The previous prime is 106461139. The next prime is 106461149. The reversal of 106461142 is 241164601.

It is a super-2 number, since 2×106461142² = 22667949511888328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106461149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8103 + ... + 16690.

It is an arithmetic number, because the mean of its divisors is an integer number (10599435).

Almost surely, 2^106461142 is an apocalyptic number.

106461142 is a deficient number, since it is larger than the sum of its proper divisors (63129818).

106461142 is a wasteful number, since it uses less digits than its factorization.

106461142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24927.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 106461142 is about 10318.0008722620. Note that the first 3 decimals coincide. The cubic root of 106461142 is about 473.9476492119.

The spelling of 106461142 in words is "one hundred six million, four hundred sixty-one thousand, one hundred forty-two".