135370994 has 16 divisors (see below), whose sum is σ = 221779296. Its totient is φ = 61459200.

The previous prime is 135370993. The next prime is 135370999. The reversal of 135370994 is 499073531.

It is not an unprimeable number, because it can be changed into a prime (135370993) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18194 + ... + 24530.

It is an arithmetic number, because the mean of its divisors is an integer number (13861206).

Almost surely, 2^135370994 is an apocalyptic number.

135370994 is a deficient number, since it is larger than the sum of its proper divisors (86408302).

135370994 is a wasteful number, since it uses less digits than its factorization.

135370994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7321.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 135370994 is about 11634.9041250884. The cubic root of 135370994 is about 513.4622733201.

The spelling of 135370994 in words is "one hundred thirty-five million, three hundred seventy thousand, nine hundred ninety-four".