70141401 has 36 divisors (see below), whose sum is σ = 115255140. Its totient is φ = 41025600.

The previous prime is 70141373. The next prime is 70141403. The reversal of 70141401 is 10414107.

It can be written as a sum of positive squares in 2 ways, for example, as 42263001 + 27878400 = 6501^2 + 5280^2 .

It is not a de Polignac number, because 70141401 - 2¹⁰ = 70140377 is a prime.

It is a super-2 number, since 2×70141401² = 9839632268485602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70141403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30471 + ... + 32691.

Almost surely, 2^70141401 is an apocalyptic number.

It is an amenable number.

70141401 is a deficient number, since it is larger than the sum of its proper divisors (45113739).

70141401 is a wasteful number, since it uses less digits than its factorization.

70141401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278 (or 2264 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 70141401 is about 8375.0463282301. The cubic root of 70141401 is about 412.4058451771.

Adding to 70141401 its reverse (10414107), we get a palindrome (80555508).

The spelling of 70141401 in words is "seventy million, one hundred forty-one thousand, four hundred one".