134001040 has 20 divisors (see below), whose sum is σ = 311552604. Its totient is φ = 53600384.

The previous prime is 134001037. The next prime is 134001067. The reversal of 134001040 is 40100431.

It can be written as a sum of positive squares in 2 ways, for example, as 80066704 + 53934336 = 8948^2 + 7344^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 134001040.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837427 + ... + 837586.

Almost surely, 2^134001040 is an apocalyptic number.

134001040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134001040 is an abundant number, since it is smaller than the sum of its proper divisors (177551564).

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

134001040 is a wasteful number, since it uses less digits than its factorization.

134001040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675026 (or 1675020 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 134001040 is about 11575.8818238612. The cubic root of 134001040 is about 511.7243185483.

Adding to 134001040 its reverse (40100431), we get a palindrome (174101471).

The spelling of 134001040 in words is "one hundred thirty-four million, one thousand, forty".