1426034442 has 32 divisors (see below), whose sum is σ = 3293119872. Its totient is φ = 403236864.

The previous prime is 1426034437. The next prime is 1426034447. The reversal of 1426034442 is 2444306241.

It is an interprime number because it is at equal distance from previous prime (1426034437) and next prime (1426034447).

It is not an unprimeable number, because it can be changed into a prime (1426034447) 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, 170943 + ... + 179090.

It is an arithmetic number, because the mean of its divisors is an integer number (102909996).

Almost surely, 2^1426034442 is an apocalyptic number.

1426034442 is an abundant number, since it is smaller than the sum of its proper divisors (1867085430).

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

1426034442 is a wasteful number, since it uses less digits than its factorization.

1426034442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350142.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 1426034442 is about 37762.8712096948. The cubic root of 1426034442 is about 1125.5807877183.

The spelling of 1426034442 in words is "one billion, four hundred twenty-six million, thirty-four thousand, four hundred forty-two".