1534041401 has 4 divisors (see below), whose sum is σ = 1534139904. Its totient is φ = 1533942900.

The previous prime is 1534041389. The next prime is 1534041533. The reversal of 1534041401 is 1041404351.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1041404351 = 13 ⋅80108027.

It is a cyclic number.

It is not a de Polignac number, because 1534041401 - 2³⁰ = 460299577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1534041701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20165 + ... + 58946.

It is an arithmetic number, because the mean of its divisors is an integer number (383534976).

Almost surely, 2^1534041401 is an apocalyptic number.

It is an amenable number.

1534041401 is a deficient number, since it is larger than the sum of its proper divisors (98503).

1534041401 is an equidigital number, since it uses as much as digits as its factorization.

1534041401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98502.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1534041401 is about 39166.8405797557. The cubic root of 1534041401 is about 1153.3090329691.

Adding to 1534041401 its reverse (1041404351), we get a palindrome (2575445752).

The spelling of 1534041401 in words is "one billion, five hundred thirty-four million, forty-one thousand, four hundred one".