534429126 has 48 divisors (see below), whose sum is σ = 1443656448. Its totient is φ = 138812400.

The previous prime is 534429121. The next prime is 534429143. The reversal of 534429126 is 621924435.

It is a happy number.

534429126 is a `hidden beast` number, since 5 + 344 + 291 + 26 = 666.

It is a super-2 number, since 2×534429126² = 571228981434247752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534429121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191410 + ... + 194181.

It is an arithmetic number, because the mean of its divisors is an integer number (30076176).

Almost surely, 2^534429126 is an apocalyptic number.

534429126 is an abundant number, since it is smaller than the sum of its proper divisors (909227322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534429126 is a wasteful number, since it uses less digits than its factorization.

534429126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385617 (or 385614 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 534429126 is about 23117.7232010421. The cubic root of 534429126 is about 811.5152888265.

The spelling of 534429126 in words is "five hundred thirty-four million, four hundred twenty-nine thousand, one hundred twenty-six".