1401701338 has 8 divisors (see below), whose sum is σ = 2115944532. Its totient is φ = 696386496.

The previous prime is 1401701263. The next prime is 1401701347. The reversal of 1401701338 is 8331071041.

It can be written as a sum of positive squares in 2 ways, for example, as 1372183849 + 29517489 = 37043^2 + 5433^2 .

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

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, 2231695 + ... + 2232322.

Almost surely, 2^1401701338 is an apocalyptic number.

1401701338 is a deficient number, since it is larger than the sum of its proper divisors (714243194).

1401701338 is a wasteful number, since it uses less digits than its factorization.

1401701338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4464176.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1401701338 is about 37439.3020501184. The cubic root of 1401701338 is about 1119.1419176887.

Adding to 1401701338 its reverse (8331071041), we get a palindrome (9732772379).

The spelling of 1401701338 in words is "one billion, four hundred one million, seven hundred one thousand, three hundred thirty-eight".