1401041455 has 12 divisors (see below), whose sum is σ = 1847986056. Its totient is φ = 1018938800.

The previous prime is 1401041423. The next prime is 1401041459. The reversal of 1401041455 is 5541401041.

It is not a de Polignac number, because 1401041455 - 2⁵ = 1401041423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401041459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1157281 + ... + 1158490.

It is an arithmetic number, because the mean of its divisors is an integer number (153998838).

Almost surely, 2^1401041455 is an apocalyptic number.

1401041455 is a deficient number, since it is larger than the sum of its proper divisors (446944601).

1401041455 is a wasteful number, since it uses less digits than its factorization.

1401041455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315798 (or 2315787 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1401041455 is about 37430.4883083296. The cubic root of 1401041455 is about 1118.9662695614.

Adding to 1401041455 its reverse (5541401041), we get a palindrome (6942442496).

The spelling of 1401041455 in words is "one billion, four hundred one million, forty-one thousand, four hundred fifty-five".