1031420302 has 8 divisors (see below), whose sum is σ = 1687778712. Its totient is φ = 468827400.

The previous prime is 1031420281. The next prime is 1031420347. The reversal of 1031420302 is 2030241301.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23441349 + ... + 23441392.

It is an arithmetic number, because the mean of its divisors is an integer number (210972339).

Almost surely, 2^1031420302 is an apocalyptic number.

1031420302 is a deficient number, since it is larger than the sum of its proper divisors (656358410).

1031420302 is a wasteful number, since it uses less digits than its factorization.

1031420302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46882754.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1031420302 is about 32115.7329357435. The cubic root of 1031420302 is about 1010.3656167415.

Adding to 1031420302 its reverse (2030241301), we get a palindrome (3061661603).

The spelling of 1031420302 in words is "one billion, thirty-one million, four hundred twenty thousand, three hundred two".