35400138 has 32 divisors (see below), whose sum is σ = 73084032. Its totient is φ = 11424000.

The previous prime is 35400121. The next prime is 35400143. The reversal of 35400138 is 83100453.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36670 + ... + 37622.

It is an arithmetic number, because the mean of its divisors is an integer number (2283876).

Almost surely, 2^35400138 is an apocalyptic number.

35400138 is an abundant number, since it is smaller than the sum of its proper divisors (37683894).

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

35400138 is a wasteful number, since it uses less digits than its factorization.

35400138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 35400138 is about 5949.8015092942. The cubic root of 35400138 is about 328.3484609714.

The spelling of 35400138 in words is "thirty-five million, four hundred thousand, one hundred thirty-eight".