1042214434 has 8 divisors (see below), whose sum is σ = 1563471360. Its totient is φ = 521057316.

The previous prime is 1042214423. The next prime is 1042214447. The reversal of 1042214434 is 4344122401.

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 = 1042214399 and 1042214408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12247 + ... + 47269.

It is an arithmetic number, because the mean of its divisors is an integer number (195433920).

Almost surely, 2^1042214434 is an apocalyptic number.

1042214434 is a deficient number, since it is larger than the sum of its proper divisors (521256926).

1042214434 is a wasteful number, since it uses less digits than its factorization.

1042214434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49904.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1042214434 is about 32283.3460781252. The cubic root of 1042214434 is about 1013.8779884757.

Adding to 1042214434 its reverse (4344122401), we get a palindrome (5386336835).

The spelling of 1042214434 in words is "one billion, forty-two million, two hundred fourteen thousand, four hundred thirty-four".