381070701 has 48 divisors (see below), whose sum is σ = 624611520. Its totient is φ = 221760000.

The previous prime is 381070681. The next prime is 381070709. The reversal of 381070701 is 107070183.

It is not a de Polignac number, because 381070701 - 2⁹ = 381070189 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (381070709) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 950101 + ... + 950501.

It is an arithmetic number, because the mean of its divisors is an integer number (13012740).

Almost surely, 2^381070701 is an apocalyptic number.

It is an amenable number.

381070701 is a deficient number, since it is larger than the sum of its proper divisors (243540819).

381070701 is a wasteful number, since it uses less digits than its factorization.

381070701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778 (or 775 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 381070701 is about 19521.0322729102. The cubic root of 381070701 is about 724.9952919234.

The spelling of 381070701 in words is "three hundred eighty-one million, seventy thousand, seven hundred one".