5456434 has 8 divisors (see below), whose sum is σ = 8448768. Its totient is φ = 2640180.

The previous prime is 5456419. The next prime is 5456447. The reversal of 5456434 is 4346545.

5456434 = T₂₉₅ + T₂₉₆ + ... + T₃₈₇.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5456396 and 5456405.

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, 43942 + ... + 44065.

It is an arithmetic number, because the mean of its divisors is an integer number (1056096).

Almost surely, 2^5456434 is an apocalyptic number.

5456434 is a deficient number, since it is larger than the sum of its proper divisors (2992334).

5456434 is a wasteful number, since it uses less digits than its factorization.

5456434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88040.

The product of its digits is 28800, while the sum is 31.

The square root of 5456434 is about 2335.9011109206. The cubic root of 5456434 is about 176.0501105590.

The spelling of 5456434 in words is "five million, four hundred fifty-six thousand, four hundred thirty-four".