534311451 has 8 divisors (see below), whose sum is σ = 791572560. Its totient is φ = 356207616.

The previous prime is 534311441. The next prime is 534311461. The reversal of 534311451 is 154113435.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (534311441) and next prime (534311461).

It is not a de Polignac number, because 534311451 - 2⁶ = 534311387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 19789313 = 534311451 / (5 + 3 + 4 + 3 + 1 + 1 + 4 + 5 + 1).

It is not an unprimeable number, because it can be changed into a prime (534311441) 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, 9894630 + ... + 9894683.

It is an arithmetic number, because the mean of its divisors is an integer number (98946570).

Almost surely, 2^534311451 is an apocalyptic number.

534311451 is a deficient number, since it is larger than the sum of its proper divisors (257261109).

534311451 is a wasteful number, since it uses less digits than its factorization.

534311451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19789322 (or 19789316 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 534311451 is about 23115.1779357201. The cubic root of 534311451 is about 811.4557224177.

Adding to 534311451 its reverse (154113435), we get a palindrome (688424886).

The spelling of 534311451 in words is "five hundred thirty-four million, three hundred eleven thousand, four hundred fifty-one".