1401575230 has 16 divisors (see below), whose sum is σ = 2752184304. Its totient is φ = 509663680.

The previous prime is 1401575221. The next prime is 1401575233. The reversal of 1401575230 is 325751041.

It is a happy number.

It is a super-3 number, since 3×1401575230³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401575233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6370687 + ... + 6370906.

It is an arithmetic number, because the mean of its divisors is an integer number (172011519).

Almost surely, 2^1401575230 is an apocalyptic number.

1401575230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401575230 is a deficient number, since it is larger than the sum of its proper divisors (1350609074).

1401575230 is a wasteful number, since it uses less digits than its factorization.

1401575230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12741611.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 1401575230 is about 37437.6178462252. The cubic root of 1401575230 is about 1119.1083544329.

The spelling of 1401575230 in words is "one billion, four hundred one million, five hundred seventy-five thousand, two hundred thirty".