5429642 has 8 divisors (see below), whose sum is σ = 8154432. Its totient is φ = 2711500.

The previous prime is 5429629. The next prime is 5429651. The reversal of 5429642 is 2469245.

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

It is a junction number, because it is equal to n+sod(n) for n = 5429599 and 5429608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1967 + ... + 3837.

It is an arithmetic number, because the mean of its divisors is an integer number (1019304).

Almost surely, 2^5429642 is an apocalyptic number.

5429642 is a deficient number, since it is larger than the sum of its proper divisors (2724790).

5429642 is a wasteful number, since it uses less digits than its factorization.

5429642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324.

The product of its digits is 17280, while the sum is 32.

The square root of 5429642 is about 2330.1592220275. The cubic root of 5429642 is about 175.7614925303.

The spelling of 5429642 in words is "five million, four hundred twenty-nine thousand, six hundred forty-two".