1025051342 has 32 divisors (see below), whose sum is σ = 1822564800. Its totient is φ = 423053568.

The previous prime is 1025051317. The next prime is 1025051347. The reversal of 1025051342 is 2431505201.

1025051342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025051347) 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, 162968 + ... + 169140.

It is an arithmetic number, because the mean of its divisors is an integer number (56955150).

Almost surely, 2^1025051342 is an apocalyptic number.

1025051342 is a deficient number, since it is larger than the sum of its proper divisors (797513458).

1025051342 is a wasteful number, since it uses less digits than its factorization.

1025051342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6620.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1025051342 is about 32016.4230044519. The cubic root of 1025051342 is about 1008.2816719079.

Adding to 1025051342 its reverse (2431505201), we get a palindrome (3456556543).

The spelling of 1025051342 in words is "one billion, twenty-five million, fifty-one thousand, three hundred forty-two".