2239029701 has 8 divisors (see below), whose sum is σ = 2254188024. Its totient is φ = 2223910080.

The previous prime is 2239029643. The next prime is 2239029703. The reversal of 2239029701 is 1079209322.

It can be written as a sum of positive squares in 4 ways, for example, as 241833601 + 1997196100 = 15551^2 + 44690^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2239029701 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 (2239029703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111491 + ... + 130031.

It is an arithmetic number, because the mean of its divisors is an integer number (281773503).

Almost surely, 2^2239029701 is an apocalyptic number.

It is an amenable number.

2239029701 is a deficient number, since it is larger than the sum of its proper divisors (15158323).

2239029701 is a wasteful number, since it uses less digits than its factorization.

2239029701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19351.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 2239029701 is about 47318.3865003869. The cubic root of 2239029701 is about 1308.2375734349.

The spelling of 2239029701 in words is "two billion, two hundred thirty-nine million, twenty-nine thousand, seven hundred one".