534415401 has 40 divisors (see below), whose sum is σ = 862984584. Its totient is φ = 327628800.

The previous prime is 534415379. The next prime is 534415403. The reversal of 534415401 is 104514435.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44235801 + 490179600 = 6651^2 + 22140^2 .

It is not a de Polignac number, because 534415401 - 2⁹ = 534414889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (534415403) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 333001 + ... + 334601.

Almost surely, 2^534415401 is an apocalyptic number.

It is an amenable number.

534415401 is a deficient number, since it is larger than the sum of its proper divisors (328569183).

534415401 is a wasteful number, since it uses less digits than its factorization.

534415401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943 (or 1934 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 534415401 is about 23117.4263489689. The cubic root of 534415401 is about 811.5083417608.

Adding to 534415401 its reverse (104514435), we get a palindrome (638929836).

The spelling of 534415401 in words is "five hundred thirty-four million, four hundred fifteen thousand, four hundred one".