1342402054 has 32 divisors (see below), whose sum is σ = 2383499520. Its totient is φ = 554803872.

The previous prime is 1342402027. The next prime is 1342402057. The reversal of 1342402054 is 4502042431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342402057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470757 + ... + 473599.

It is an arithmetic number, because the mean of its divisors is an integer number (74484360).

Almost surely, 2^1342402054 is an apocalyptic number.

1342402054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1342402054 is a deficient number, since it is larger than the sum of its proper divisors (1041097466).

1342402054 is a wasteful number, since it uses less digits than its factorization.

1342402054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1342402054 is about 36638.8053025750. The cubic root of 1342402054 is about 1103.1321348173.

Adding to 1342402054 its reverse (4502042431), we get a palindrome (5844444485).

The spelling of 1342402054 in words is "one billion, three hundred forty-two million, four hundred two thousand, fifty-four".