1434940703 has 4 divisors (see below), whose sum is σ = 1639932240. Its totient is φ = 1229949168.

The previous prime is 1434940699. The next prime is 1434940729. The reversal of 1434940703 is 3070494341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3070494341 = 9091 ⋅337751.

It is not a de Polignac number, because 1434940703 - 2² = 1434940699 is a prime.

It is a super-2 number, since 2×1434940703² = 4118109642252268418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434940763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102495758 + ... + 102495771.

It is an arithmetic number, because the mean of its divisors is an integer number (409983060).

Almost surely, 2^1434940703 is an apocalyptic number.

1434940703 is a deficient number, since it is larger than the sum of its proper divisors (204991537).

1434940703 is an equidigital number, since it uses as much as digits as its factorization.

1434940703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204991536.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 1434940703 is about 37880.6111751117. The cubic root of 1434940703 is about 1127.9191881542.

The spelling of 1434940703 in words is "one billion, four hundred thirty-four million, nine hundred forty thousand, seven hundred three".