136401034 has 16 divisors (see below), whose sum is σ = 255087936. Its totient is φ = 53143200.

The previous prime is 136400993. The next prime is 136401049. The reversal of 136401034 is 430104631.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 136400996 and 136401014.

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, 442707 + ... + 443014.

It is an arithmetic number, because the mean of its divisors is an integer number (15942996).

Almost surely, 2^136401034 is an apocalyptic number.

136401034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136401034 is a deficient number, since it is larger than the sum of its proper divisors (118686902).

136401034 is a wasteful number, since it uses less digits than its factorization.

136401034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885741.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 136401034 is about 11679.0853237743. The cubic root of 136401034 is about 514.7612982459.

Adding to 136401034 its reverse (430104631), we get a palindrome (566505665).

The spelling of 136401034 in words is "one hundred thirty-six million, four hundred one thousand, thirty-four".