1431200054 has 16 divisors (see below), whose sum is σ = 2232472320. Its totient is φ = 687301440.

The previous prime is 1431200041. The next prime is 1431200081. The reversal of 1431200054 is 4500021341.

It is a junction number, because it is equal to n+sod(n) for n = 1431199999 and 1431200035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53519 + ... + 75674.

It is an arithmetic number, because the mean of its divisors is an integer number (139529520).

Almost surely, 2^1431200054 is an apocalyptic number.

1431200054 is a deficient number, since it is larger than the sum of its proper divisors (801272266).

1431200054 is a wasteful number, since it uses less digits than its factorization.

1431200054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129415.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1431200054 is about 37831.2047653785. The cubic root of 1431200054 is about 1126.9382367467.

Adding to 1431200054 its reverse (4500021341), we get a palindrome (5931221395).

The spelling of 1431200054 in words is "one billion, four hundred thirty-one million, two hundred thousand, fifty-four".