5123434 has 16 divisors (see below), whose sum is σ = 8091648. Its totient is φ = 2428272.

The previous prime is 5123429. The next prime is 5123441. The reversal of 5123434 is 4343215.

It is a d-powerful number, because it can be written as 5⁷ + 1 + 2⁷ + 3 + 4³ + 3¹⁴ + 4⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5404 + ... + 6280.

It is an arithmetic number, because the mean of its divisors is an integer number (505728).

Almost surely, 2^5123434 is an apocalyptic number.

5123434 is a deficient number, since it is larger than the sum of its proper divisors (2968214).

5123434 is a wasteful number, since it uses less digits than its factorization.

5123434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029.

The product of its digits is 1440, while the sum is 22.

The square root of 5123434 is about 2263.5003865694. The cubic root of 5123434 is about 172.3932995531.

Adding to 5123434 its reverse (4343215), we get a palindrome (9466649).

The spelling of 5123434 in words is "five million, one hundred twenty-three thousand, four hundred thirty-four".