1457131102 has 8 divisors (see below), whose sum is σ = 2497939056. Its totient is φ = 624484752.

The previous prime is 1457131087. The next prime is 1457131127. The reversal of 1457131102 is 2011317541.

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 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, 52040383 + ... + 52040410.

It is an arithmetic number, because the mean of its divisors is an integer number (312242382).

Almost surely, 2^1457131102 is an apocalyptic number.

1457131102 is a deficient number, since it is larger than the sum of its proper divisors (1040807954).

1457131102 is a wasteful number, since it uses less digits than its factorization.

1457131102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104080802.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1457131102 is about 38172.3866427029. The cubic root of 1457131102 is about 1133.7036444067.

Adding to 1457131102 its reverse (2011317541), we get a palindrome (3468448643).

The spelling of 1457131102 in words is "one billion, four hundred fifty-seven million, one hundred thirty-one thousand, one hundred two".