1402434334 has 8 divisors (see below), whose sum is σ = 2404173168. Its totient is φ = 601043280.

The previous prime is 1402434323. The next prime is 1402434343. The reversal of 1402434334 is 4334342041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1402434334² = 3933644122364047112, which contains 22 as substring.

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, 50086927 + ... + 50086954.

It is an arithmetic number, because the mean of its divisors is an integer number (300521646).

Almost surely, 2^1402434334 is an apocalyptic number.

1402434334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1402434334 is a deficient number, since it is larger than the sum of its proper divisors (1001738834).

1402434334 is a wasteful number, since it uses less digits than its factorization.

1402434334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100173890.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 1402434334 is about 37449.0898954834. The cubic root of 1402434334 is about 1119.3369624714.

Adding to 1402434334 its reverse (4334342041), we get a palindrome (5736776375).

The spelling of 1402434334 in words is "one billion, four hundred two million, four hundred thirty-four thousand, three hundred thirty-four".