1402244342 has 8 divisors (see below), whose sum is σ = 2148119136. Its totient is φ = 686204632.

The previous prime is 1402244317. The next prime is 1402244351. The reversal of 1402244342 is 2434422041.

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, 7458653 + ... + 7458840.

It is an arithmetic number, because the mean of its divisors is an integer number (268514892).

Almost surely, 2^1402244342 is an apocalyptic number.

1402244342 is a deficient number, since it is larger than the sum of its proper divisors (745874794).

1402244342 is a wasteful number, since it uses less digits than its factorization.

1402244342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14917542.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 1402244342 is about 37446.5531391075. The cubic root of 1402244342 is about 1119.2864135397.

Adding to 1402244342 its reverse (2434422041), we get a palindrome (3836666383).

The spelling of 1402244342 in words is "one billion, four hundred two million, two hundred forty-four thousand, three hundred forty-two".