1434072 has 16 divisors (see below), whose sum is σ = 3585240. Its totient is φ = 478016.

The previous prime is 1434067. The next prime is 1434077. The reversal of 1434072 is 2704341.

It is an interprime number because it is at equal distance from previous prime (1434067) and next prime (1434077).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434077) 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 3 ways as a sum of consecutive naturals, for example, 29853 + ... + 29900.

2^1434072 is an apocalyptic number.

1434072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1434072 is an abundant number, since it is smaller than the sum of its proper divisors (2151168).

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

1434072 is a wasteful number, since it uses less digits than its factorization.

1434072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59762 (or 59758 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 1434072 is about 1197.5274527125. The cubic root of 1434072 is about 112.7691530762.

The spelling of 1434072 in words is "one million, four hundred thirty-four thousand, seventy-two".