1553354134 has 8 divisors (see below), whose sum is σ = 2330442360. Its totient is φ = 776540016.

The previous prime is 1553354129. The next prime is 1553354147. The reversal of 1553354134 is 4314533551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1553354134² = 4825818131229779912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1553354134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53719 + ... + 77410.

It is an arithmetic number, because the mean of its divisors is an integer number (291305295).

Almost surely, 2^1553354134 is an apocalyptic number.

1553354134 is a deficient number, since it is larger than the sum of its proper divisors (777088226).

1553354134 is a wasteful number, since it uses less digits than its factorization.

1553354134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137054.

The product of its digits is 54000, while the sum is 34.

The square root of 1553354134 is about 39412.6138945389. The cubic root of 1553354134 is about 1158.1287045368.

Adding to 1553354134 its reverse (4314533551), we get a palindrome (5867887685).

The spelling of 1553354134 in words is "one billion, five hundred fifty-three million, three hundred fifty-four thousand, one hundred thirty-four".