106842436 has 6 divisors (see below), whose sum is σ = 186974270. Its totient is φ = 53421216.

The previous prime is 106842413. The next prime is 106842457. The reversal of 106842436 is 634248601.

It can be written as a sum of positive squares in only one way, i.e., 63361600 + 43480836 = 7960^2 + 6594^2 .

It is a super-2 number, since 2×106842436² = 22830612260828192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13355301 + ... + 13355308.

Almost surely, 2^106842436 is an apocalyptic number.

It is an amenable number.

106842436 is a deficient number, since it is larger than the sum of its proper divisors (80131834).

106842436 is a wasteful number, since it uses less digits than its factorization.

106842436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26710613 (or 26710611 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 106842436 is about 10336.4614835059. The cubic root of 106842436 is about 474.5127946293.

The spelling of 106842436 in words is "one hundred six million, eight hundred forty-two thousand, four hundred thirty-six".