4007134391 has 8 divisors (see below), whose sum is σ = 4316531520. Its totient is φ = 3697902432.

The previous prime is 4007134367. The next prime is 4007134427. The reversal of 4007134391 is 1934317004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4007134391 - 2²⁶ = 3940025527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007134091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11621 + ... + 90273.

It is an arithmetic number, because the mean of its divisors is an integer number (539566440).

Almost surely, 2^4007134391 is an apocalyptic number.

4007134391 is a deficient number, since it is larger than the sum of its proper divisors (309397129).

4007134391 is a wasteful number, since it uses less digits than its factorization.

4007134391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82585.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 4007134391 is about 63301.9303892069. The cubic root of 4007134391 is about 1588.3442530747.

The spelling of 4007134391 in words is "four billion, seven million, one hundred thirty-four thousand, three hundred ninety-one".