1498034442 has 32 divisors (see below), whose sum is σ = 3157009920. Its totient is φ = 472575600.

The previous prime is 1498034399. The next prime is 1498034443. The reversal of 1498034442 is 2444308941.

It is a self number, because there is not a number n which added to its sum of digits gives 1498034442.

It is not an unprimeable number, because it can be changed into a prime (1498034443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113563 + ... + 126065.

It is an arithmetic number, because the mean of its divisors is an integer number (98656560).

Almost surely, 2^1498034442 is an apocalyptic number.

1498034442 is an abundant number, since it is smaller than the sum of its proper divisors (1658975478).

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

1498034442 is a wasteful number, since it uses less digits than its factorization.

1498034442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13578.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 1498034442 is about 38704.4498992041. The cubic root of 1498034442 is about 1144.2140235015.

The spelling of 1498034442 in words is "one billion, four hundred ninety-eight million, thirty-four thousand, four hundred forty-two".