1430211342 has 32 divisors (see below), whose sum is σ = 3271064832. Its totient is φ = 408380544.

The previous prime is 1430211331. The next prime is 1430211353. The reversal of 1430211342 is 2431120341.

It is an interprime number because it is at equal distance from previous prime (1430211331) and next prime (1430211353).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65053 + ... + 84215.

It is an arithmetic number, because the mean of its divisors is an integer number (102220776).

Almost surely, 2^1430211342 is an apocalyptic number.

1430211342 is an abundant number, since it is smaller than the sum of its proper divisors (1840853490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1430211342 is a wasteful number, since it uses less digits than its factorization.

1430211342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20952.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1430211342 is about 37818.1350941582. The cubic root of 1430211342 is about 1126.6786704174.

Adding to 1430211342 its reverse (2431120341), we get a palindrome (3861331683).

The spelling of 1430211342 in words is "one billion, four hundred thirty million, two hundred eleven thousand, three hundred forty-two".