1431054050 has 48 divisors (see below), whose sum is σ = 2839137480. Its totient is φ = 534773760.

The previous prime is 1431054047. The next prime is 1431054077. The reversal of 1431054050 is 504501341.

It can be written as a sum of positive squares in 12 ways, for example, as 466516801 + 964537249 = 21599^2 + 31057^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110306 + ... + 122594.

Almost surely, 2^1431054050 is an apocalyptic number.

1431054050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1431054050 is a deficient number, since it is larger than the sum of its proper divisors (1408083430).

1431054050 is a wasteful number, since it uses less digits than its factorization.

1431054050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12455 (or 12450 counting only the distinct ones).

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

The square root of 1431054050 is about 37829.2750393131. The cubic root of 1431054050 is about 1126.8999138756.

Adding to 1431054050 its reverse (504501341), we get a palindrome (1935555391).

The spelling of 1431054050 in words is "one billion, four hundred thirty-one million, fifty-four thousand, fifty".