1401041415 has 16 divisors (see below), whose sum is σ = 2262619008. Its totient is φ = 740237856.

The previous prime is 1401041407. The next prime is 1401041423. The reversal of 1401041415 is 5141401041.

It is an interprime number because it is at equal distance from previous prime (1401041407) and next prime (1401041423).

It is not a de Polignac number, because 1401041415 - 2³ = 1401041407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1401041391 and 1401041400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434857 + ... + 438066.

It is an arithmetic number, because the mean of its divisors is an integer number (141413688).

Almost surely, 2^1401041415 is an apocalyptic number.

1401041415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1401041415 is a deficient number, since it is larger than the sum of its proper divisors (861577593).

1401041415 is a wasteful number, since it uses less digits than its factorization.

1401041415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873038.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1401041415 is about 37430.4877740058. The cubic root of 1401041415 is about 1118.9662589125.

Adding to 1401041415 its reverse (5141401041), we get a palindrome (6542442456).

The spelling of 1401041415 in words is "one billion, four hundred one million, forty-one thousand, four hundred fifteen".