4006734407 has 8 divisors (see below), whose sum is σ = 4454136960. Its totient is φ = 3579216480.

The previous prime is 4006734371. The next prime is 4006734419. The reversal of 4006734407 is 7044376004.

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 4006734407 - 2¹² = 4006730311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006734467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4970732 + ... + 4971537.

It is an arithmetic number, because the mean of its divisors is an integer number (556767120).

Almost surely, 2^4006734407 is an apocalyptic number.

4006734407 is a deficient number, since it is larger than the sum of its proper divisors (447402553).

4006734407 is a wasteful number, since it uses less digits than its factorization.

4006734407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9942313.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 4006734407 is about 63298.7709754305. The cubic root of 4006734407 is about 1588.2914028859.

The spelling of 4006734407 in words is "four billion, six million, seven hundred thirty-four thousand, four hundred seven".