1401414023 has 8 divisors (see below), whose sum is σ = 1490063040. Its totient is φ = 1313455360.

The previous prime is 1401414017. The next prime is 1401414031. The reversal of 1401414023 is 3204141041.

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

It is not a de Polignac number, because 1401414023 - 2¹² = 1401409927 is a prime.

It is a super-2 number, since 2×1401414023² = 3927922527722089058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1401413986 and 1401414004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401414013) 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, 168398 + ... + 176523.

It is an arithmetic number, because the mean of its divisors is an integer number (186257880).

Almost surely, 2^1401414023 is an apocalyptic number.

1401414023 is a deficient number, since it is larger than the sum of its proper divisors (88649017).

1401414023 is a wasteful number, since it uses less digits than its factorization.

1401414023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345177.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1401414023 is about 37435.4647760650. The cubic root of 1401414023 is about 1119.0654467545.

Adding to 1401414023 its reverse (3204141041), we get a palindrome (4605555064).

The spelling of 1401414023 in words is "one billion, four hundred one million, four hundred fourteen thousand, twenty-three".