84101402 has 32 divisors (see below), whose sum is σ = 159456384. Its totient is φ = 32313600.

The previous prime is 84101401. The next prime is 84101449. The reversal of 84101402 is 20410148.

It is not an unprimeable number, because it can be changed into a prime (84101401) 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, 7502 + ... + 14982.

It is an arithmetic number, because the mean of its divisors is an integer number (4983012).

Almost surely, 2^84101402 is an apocalyptic number.

84101402 is a deficient number, since it is larger than the sum of its proper divisors (75354982).

84101402 is a wasteful number, since it uses less digits than its factorization.

84101402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7574.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 84101402 is about 9170.6816540539. The cubic root of 84101402 is about 438.1280701086.

The spelling of 84101402 in words is "eighty-four million, one hundred one thousand, four hundred two".