473396142 has 16 divisors (see below), whose sum is σ = 948742272. Its totient is φ = 157473720.

The previous prime is 473396113. The next prime is 473396197. The reversal of 473396142 is 241693374.

It is a self number, because there is not a number n which added to its sum of digits gives 473396142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78084 + ... + 83927.

It is an arithmetic number, because the mean of its divisors is an integer number (59296392).

Almost surely, 2^473396142 is an apocalyptic number.

473396142 is an abundant number, since it is smaller than the sum of its proper divisors (475346130).

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

473396142 is a wasteful number, since it uses less digits than its factorization.

473396142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162503.

The product of its digits is 108864, while the sum is 39.

The square root of 473396142 is about 21757.6685791470. The cubic root of 473396142 is about 779.3662076998.

The spelling of 473396142 in words is "four hundred seventy-three million, three hundred ninety-six thousand, one hundred forty-two".